Xr6 turbo surging under boost. It has 4 tubes through PCM Tech.

Xr6 turbo surging under boost Almost no idle dip, no surging, and almost no perceivable( very slight) stutter down low. I think the boost isn't a real "switch-on, switch-off" thing - in a turbo this size it starts building as soon as load is put on the engine, could be from idle even. Recommended Posts. I Or sign in with one of these services. But still no boost, so they took the dump pipe off and found the wastegate stuck open. I've owned it for around 2 and a half years now and it's always had problems, biggest one is when you put your foot down and hold boost for more than 3 or for seconds it starts to shudder really bad and go into like a limp or safety mode and wants to conk out, only way to stop it Or sign in with one of these services. . and the boost is fairly up thereas far as I know car is stockstock turbo, piping, cooler, injectors etc unless some dipsh*t has put a generic tune in Or sign in with one of these services. now my problem is a lack of boost when at operating temperature, obviously over-fueling is a consequence. It has 4 tubes through PCM Tech. Could it be the spark plugs?Marty Or sign in with one of these services. It dead set feels like you driving an auto with about 50 gear Hey guys I just recently got a 04 xr6 turbo and its got a blow off valve but the turbo is surging and im pretty sure the bov is plumbed back. Had issues on the dyno with overboost close to 20psi. I thought it might be the fuel pump (which it sounds like) but every one I suggest it to reckons it wou Now no boost at all. Try cleaning the boost solenoid. 7:1), slightly modified conrods and Inconel exhaust valves. 22, (alternator Hello folks, I have a BA XR6T, 6spd manual, JTG, liquid LPG injection and I'm having an odd issue with what seems like spark blowout at high boost (and just off idle it seems) the tune has a max of 16psi boost and advanced timing (the JTG system is why this is possible) but it was working perfectly for a couple of years before last month. Hi I've recently purchased a 2004 BA xr6 turbo. Does anyone know what the boost sensor does and I noticed a sudden drop in psi when driving my T. Now the car runs perfect except for when I accelarate heavily up to about 5000 rpm the car begins to surge. When it does this I lose all power until I change gears and the revs are taken The past week the XR6 Turbo was idling pretty rough and was miss firing when driving. Moar Powar Babeh; Lifetime Members Well it turns out it was the oxy sensor, the wire's were caught under the heat shield and rubbed up against the exhaust manifold. Put car in drive and stall it up until it misses. Another stock turbo the same would not need to tune, that's correct. The surging is now pretty much gone, haven't noticed it My Rspec has also just clicked over 15,000km's. Share More sharing options Followers 1. I had my local Ford service take a look because I spotted a turbo housing bolt loose on the exhaust side, which I couldn't get to. I can see you still have stock fuel injectors installed. anyway So with all the hype around this magical power-recovery by cleaning the boost solenoid, I just have to ask some questions. lanky71. My car is not running rightat wot the car will start surging once it reaches about 10-12lbs of boost. By gtv6ford 02/12/11 09:03 AM Xr6 Turbo Bf Mark 1 Surging Xr6 Turbo Bf Mark 1 Surging. Be careful - be ready to turbo surging/sneezing under boost? Thread starter 4-71/Z-28; Start date Apr 14, 2009; Welcome! By registering with us, you'll be able to discuss, share and private message with other members of our community. it boosts normally most of the time but every now and then it will only boost to 5-10psi then only hold that. 18 posts. May 23 2009. Member; Gone r the day of manual under bonnet bleed valves. Any queries, please contact us : onboostperformance@gmail. I have the FPV day tomorrow and it is booked in for the 15K service next week and I will ask them to have a look at it. but like I said, mines 3inch straight though and can still hey guys ive noticed everytime my car is at bout tha 100km range I;e k's leftwhen I give it a kick in the guts it seems to surge bad as when it hits boost and jolts heaps especially when im goin round a corner fairly hard is my fuel pump dodgey or is it common prob and wats the best wat to fix W. It happens about 2 thirds down and does it every time. KAZ68U. By Falconhell13 13/11/20 08:00 AM in XR6 Turbo. in my ba xr6t when using 2/3 throttle or more and when the tacho hits 4000 or so,the car goes into some sort of limp mode. When the car is fully warmed up it is fine. Over Boost And Spiking - XR6 Turbo - Ford XR6 Turbo. Get a bit of tubing to connect from that gold bit, a t-piece for your boost gauge and then connect one end of the t-piece to the BOV's vacuum source and the other end to your boost gauge vacuum reference. The car never did this before the new cooler went on and I didn't get time to take it back to Simon, and as I said its going fine "Real Fine" Hey all, Recently purchased an 04 XR6T from Taree Ford. Considering that the boost control is surging up top, I wonder if XR6 Turbo ; FG xr6t little to no boost, new battery, stalling FG xr6t little to no boost, new battery, stalling. just need a pod with a 4" flange or whatever size pipe you get XR6 Turbo ; BF XR6T Boost drop and engine jerking? BF XR6T Boost drop and engine jerking? By Bdiddy 28/05/18 01:43 PM in XR6 Turbo. ROB83R. is low coz the Eastern States get preference! Sorry just upset that my lead time has blown out to 5 and a half months. I replaced the sparkplugs (plugs in the car were only 35k old) using the expensive plugs as specified. Another problem with the car is under heavy acceleration it will missfire yes, the overboost control by the ECU can be disabled and your tuner should have done so in the tuning process. I was always under the impression that 6T's cant use them, something to do with the computer or whatever which is why they have the flash tune boxes. From what I've experienced it seems to be ok at lower revs (below 2000) but as soon as it gets higher it goes crazy. If I accelerate gently it will climb up to 5000-6000 Rpm with no problem. Link to comment Share on other sites. 5" whatever you like tapered down to 3"off the turbo if you want. It made a similar noise once when it popped a line off the intercooler, however this time I cannot find the leak. But if I disconnect the pipe from intake side of cross over to bov I can rev it oit and boost has brand new plugs and packs genuine Yestaday morning I started the car and let it warm up for a bit, then eventually drove of for about 5minutes then I decided to give it a lil squirt and as soon as I put my foot down the car went nowhere revs went up and according to my boost gauge as soon as it hit boost it went straight to vaccum again and felt like I was in nutrel. Car was running fine on 12 psi 336 kw, has sat around for 12 months not started, now the car is slow to reach boost and hits 20 psi and starts surging like rev limiter, have fitted a new boost sensor under headlight checked the waste gate is not stuck. just took it for another drive. Just look for a tuner near you. Sign in with Facebook I had a problem with mine with the turbo vanes cutting out when the computer went into closed loop when it warmed up to around 180 degrees and I would have no boost for about 10-15 seconds until the computer was able to recalibrate. 0 bar - below 20 degrees air temp and 1000 milibars air pres - or just over 14 psi. and no it's not because traction control is on. Ralph Wiggum. Seems to be surging wen cruising and surges hard wen coming on full boost Hey dudes, a friend who works at autobahn said someone came in with a BF 6T and wanted an electronic boost controller. I don't know what it is but when I put the foot down I can definetly notice a big diference in that kick you normally get when boost kicks in. The O2 on the scanmaster is at 830 when the surging starts. I'll let you know if it keeps surging and whether Ford find anything next Hi guysDid a bit of searching and couldn't find exactly what I was looking for and chasing a problem so hoping you guys can helpWhat is the correct plumbing for external hate with the standard boost solenoid on the tCurrently I have a line from the housing to the controller and another to the bot Hey guys, Just rang capa about my chip and they said I got a boost leak. I cleaned the air pod out and put it back in, no difference. I have an auto BA xr6 turbo with 200,000Km on it. This problem only seems to exist at cruse speeds, when doing spirited driving an Can someone please tell me how much boost (PSI) a standard FG XR6 Turbo should make. My BA Turbo started missing under load, the car was driveable if I feed the gas slowly, but under load it was making less power than a Barra Gas motor. 5 psi gain as my dumbass mechanic didn even look at tha filter last service and it was chockers so now with new filter and no audilbe leaks I make 9 Gdae, I've recently brought a 2003 ba xr6 turbo falcon, its done 100,000kms now. A. Benny The XR6 Turbo engine varies from its atmo cousin by employing revised pistons (dropping the static compression ratio from 9. you could get a pipe 4", 3. 7 to 8. Turned off closed loop boost It will sometimes over boost when you are half throttle and the ecu pulls timing on a gear change (auto). G'Day ever since I'v had my car it surges/missfires at cruise speeds some times, ie 80 - 110km/h. My ba XR6 TURBO runs like sh*t after driving hard for a while. any help would be grately appreciated Just thougt I would share some of my experiences with you guys playing with the idea of increasing boost on the XR6 Turbo. Check all the hoses and joints , maybe you have an intermittent boost leak. These motors are alot more advanced than the VL turbo. These won't really I'd check your Boost lines running from: the turbo compressor to boost control solenoid to wastegate actuator. Fg Turbo Surging Fg Turbo Surging. Any wanted response from the turbo after 2500 - 3000 rpm results in that over-fueling. Even with cruise control its quite We have had the wastegate bore machined with larger flapper, and a turbosmart actuator. Share More sharing options Followers 2 luckily ute is under warranty , will let you know the outcome after sensor is changed. I've just ordered the Process West stage 2 cooler and air intake and am getting custom 3 inch cold side piping made up (thanks RAP1D) The Process West kit has come with a boost sensor mount which is fitted to the piping under the battery to the IC. By Parralegend 05/06/20 If you disconnect the compressor housing line altogether and drive it, it should boost to the moon under load if the wastegate isn't stuck open and you don't have a boost leak. Focus on that one wether it be coil or plug, injector, low compression. Hi,Have recently experienced when the engine is half warmed up and I run boost it feels as though it surges the car a bit. Jump to content. that's pretty normal to have a bit of boost quite early in the rev range, its where in your rev range you have full boost that matters most (it's around 2,800-3,200rpm in a stock turbo car. Share More sharing options Followers 2. By doogsy65 17/02/20 07:19 AM in XR6 Turbo. I set up a combination of Pressure Relief Valve, Pressure Regulator and a temporary boost gauge to "play around" a little, while focusing on staying within safe parameters, an XR6 Turbo ; Surging wen in full boost after driving for a while Boost Controller On Xr6 Turbo? boost; boost controller; boost creep; By lanky71 30/06/12 01:52 PM in General Tech. It has never been smooth in the power delivery area. By cutsnake 04/06/05 08:50 AM in Turbo Workshop. How much boost are you running? Mods? Its not plumbed back either. Hey Guys,Recently bought a 2005 BA MKII XR6T Ute and I love it! Only 1 issue (so far). Then I thought about the turbo blades hitting the wall but decided that would last 10 seconds under full boost if it was the case. so a 3" silicone joiner off the turbo, or if you have a larger pipe get a silicone reducer say 4" - 3" if using a 4 inch pipe. First up, what does the boost solenoid DO? I mean, if the turbo spins, it creates boost - surely the solenoid is used to LIMIT boost, applying vacuum to the wastegate, yes? Od Maybe the turbo actuator's diaphragm has a split in it and is causing over boost under WOT. This appeared to fixed the problem about 98%, but she still had a slight miss at high revs. It’s basically got full exhaust including dump, intake fuel pump, injectors, intercooler, gfb diverted valve usual type stuff. I was wondering if it was normal about the turbo cut in revs I think. I've cleaned and checke Need help just bought a xr6t and when hitting boost around 4000rpm it cuts out and shutters and won't let you boost. Hello I have just joined the forum so any Advice is helpful, I have just brought a 2003 BA Xr6 turbo lastnight but have been experiencing some form of boost cut, I go to floor and it hits gate, but then it starts make this unearthly spitting & spluttering noise, it boosts casually at 5psi but then spikes majorly to around 10-15psi and that's when the sputtering occurs, I have XR6 Turbo ; Xr6t surging Xr6t surging. My boost guage was telling me I had less boost and the speedo looked like it was frozen in time. It seems to only happen most when it breaks traction. BF XR6 Turbo - Upgrade from last time and what it achieved. Is that right or can we inde Turbo can be heard and there is blow off valve sound (only sometimes though) as it comes off boost, turbo can be heard still spinning for a while after car has been turned off but it is very quiet (without the bonnet up you'd barely notice it) so it must still be working, but car has done 165,000km's so oil supply screen may be partially For example with either 8 or 10 psi boost maps (custom edits), when nailing the throttle it goes over the boost setting by around 4 psi Jump to content. when under boost at top end of 2nd gear but mostly in 3rd the throttle shuts on me . My FG XR6 Turbo seems to surge or draw back when driving at the 50km speed limit, have noticed it at times at 60kms and 90kms per hour. almost like a limiter but more aggresive if anyone knows or has an idea what it could be? I have a 08 FGturbo ute which has started surging only when first started lasts for couple of hundred meters then stops,been to ford 4 times and still no good,has anyone else had dramas like this???? I have noticed my T has a slight surging feeling when coasting at low revs (around 2000) anyone else noticed it. which might still be too much boost. Ba Xr6 Turbo Breaks Down Under Boost Ba Xr6 Turbo Breaks Down Under Boost. ford says no codes. Thanks. But if I am in a too high of a gear for the speed and I my ba 2 has a custon 10 psi tune but lately I noticed it struggles to make 9 psi I changed my panel filter to a re usable lukey filter this gave me . If I'm out on the open road and then foot to the floor boost for what seems to be a little over 3 seconds (lets say 3rd gear passing a road train or something) it will suddenly loose all power and the engine will shudder. By XRsixtee 26/09/08 09 Member; 16 Member For: 21y 4m 18d ; Share; Posted 26/09/08 09:48 AM. Car is FG with standard turbo. I haven't had any issues while driving or under hard acceleration. Sign in with Facebook Alright brains trust, what do you think? Car has started topping out at about 7 psi. The second I accelerate harder and Around town, I can boost hard (up to 80kph or so) in 1st and second gear and the car performs flawlessly. Share More sharing options Followers 3. 4 (battery) then turned on car voltage jumped to 14. I was hoping for a bit more Hey people, I have a BA mk2 xr6 turbo manual and am having issues with it breaking down under boost in first gear (running 15psi). Also feels a bit lazier coming onto boost. By KAZ68U 17/09/05 12:34 AM in XR6 Turbo. It makes the same sound at wot as it does when you instantly get out of the throttle under full boost. If i ease into the throttle and let the boost build it will boost about 14 before the surging starts. Hang on. The problem is, once the cars under load it makes a 'brrrr' sound and the car doesn't wanna go. Happens right before boost wants to kick in. Had surging under full throttle and the idle dip as well, and a rumbling rough idle when warming up. May 24 2009. See APS Phase 3 Teaser for our early sample of a Phase III equipped XR6 Turbo. Edited 29/11/16 08:38 AM by ROB83R. As long as the turbo isn't effected. this caused one of the wires to wear all the way down to the conductor. definitely a boost leak if it shows vacuum (that -21 reading, which is in "inches of mercury" instead of PSI which your positive pressure would be) then goes to zero that says you're basically running as N/A so you've probably popped off an intercooler pipe. XR6 Turbo ; SUPERCHARGER BOOST SENSOR A CIRCUIT SUPERCHARGER BOOST SENSOR A CIRCUIT. My xr6t did the same thing from what you've described, the You may have s**t tyres on your car, if you have any leaks you wont over boost, you will loose boost. It seems to lose power or boost pressure or something under full throttle. the car sounds like it drops 2 or 3 cylinders and keeps going like this for about 3 or 4 seconds then the engine goes back to normal. It feels like its bunny hopping. Relevant intake and exhaust mods are 4" X-force dump and high flow cat, Turbosmart BOV, XR6 Turbo ; Boost cut issues Boost cut issues. Put the boot in and starts making good boost till 4000RPM and starts coughing n surging , missing . By Slowxr6t 21/03/22 06:19 AM in XR6 Turbo. Moar Powar Babeh; Lifetime Members; 19,323 Member For: 19y 1m 21d ; Gender: Male; Location: Perth; Posted 01/05/12 08:22 AM. Sign in with Microsoft. Hi there needing some knowledge and advice, I've got a 2003 ford ba xr6 turbo auto. Valve not seating correctly all the Just took it for another drive then. 7 posts. By Mvo93 28/11/16 07:14 AM in XR6 Turbo. The second noise is a 'whizzing' type of noise that I would say is a boost leak on the intake side. And also there is some times a rattling noise from turbo side during this problem. The coils, plugs, fuel filter & boost control solenoid have been replaced recently. the turbo has been ported and actuator changed, all bolts are tight. I have had the valve springs done so that wont be the problem. Share More sharing options Followers 0. Low boost, high boost, boost per gear and valet. With the 10Psi Tune, In first gear the boost only goes up to about 6psi for some reason? In about thrid gear it will hit 10psi but very very laggy. I connected the pipe and disconnected the battery DZ - It does make sense to be boosting at about 2000 rpm, but you'd think to make overtaking smoother it would ALREADY be boosting, rather than just coming on to boost. This kit can give high 11 second quarter mile performance – and we’ve seen it pushed considerably quicker on ultra high boost. The turbo system comprises a stainless steel exhaust manifold with a Garrett GT40 ball-bearing turbocharger, a high-flow cat converter and exhaust, front The two scenarios are slightly different. It is a 6 speed auto box with 110000km's. I'm guessing here and you might not have any problems at all. quick xr6 10 posts. Sign in with Facebook I have a stock 5 spead T with 59,000km on the clock. And what a standard FG F6 310 boosts to as well. This wire also happened to be the signal wire!! So the signal wire was earthing out against the manifold, thus the ecu getting the wrong signal! So my 2003 ba mk1 turbs spools up and pulls well till about 4-4500 grand than feels as if it hits a wall drops boost n barely runs (like an ecotec after its eco boost) starts jumping around an stalling but if I go nutreul and up revs comes good again n stop carrying on (like cammed LS) to my know Hi guys, been having a problem with the T missing and surging down the strip. But seriously check the bearings and listen for noises on shutdown. General Tech; FG F6 does exactly 1. I have found when cruise control is on, or when driving without cruise control but when engine under load (going up a slight hill), the revs bounce up and down between 1500 & 1700 rpm and sounds like the car is surging. Ace 2 posts. MidGaGN where the pipe connect to the turbo it is only 3". com Im keen. We replaced the spark plugs & coils and that seemed to fix the problem. I’m thinking (hoping) this may be the issue as the one on it is still the original at 12 years old. May 6, 2009 #20 M. Pleae explain yourself better so we can have an idea what your talking about by 'is it possible that a 'BF xr6 turbo' can go lower then stock boost??'. Sign in with Facebook -G-reddy electronic boost controller (not used (boost Tee in place now???) (Boost is set to 16psi- supposedly, yet its running 19-20psi)-Nizpro forward facing plenum-Gt35/40 turbocharger ported and bigger wastegate and ford just did a service on my car what a rip off $390 and I think all they did was change the oil and flash the computer, and stick some velcro under the mat which kept slipping and fowling in the pedal. Now I have had an issue with my car with the noise of Tffffttt Tfffffft Tffffffttt when ya giving it that sounds like there's a noise coming from the manifold or atleast from the right The Phase III kit cranks out 390kW (depending on the particular car) and, again, meets ADR 79/00 emissions testing. When i let off the throttle during the surge, sometimes the car cuts off. Pulled the right fuel pump fuse and ran on the left and all symptoms were gone. Hi, I was reading and when you modify the exhaust system on a XR6 Turbo is highly suggested you get a tune to prevent boost creep Personally I'd remove the top cover and turbo piping off the top. 9PA, 9PA1 (Cayenne, Cayenne S, Cayenne Turbo, Cayenne Turbo S) boost With the open hole in the gold fitting directly below the BOV, it means you've had a vacuum leak since that hole has been open. In Feb this year I had a faulty fuel pump, which was replaced under warranty. Disconnect ignition coils one by one to find out what cylinder is missing under load. Share I have the DIY under the headlight job with a K&N filter. The other part is people mixing up a mismatched turbo which is surging under load, which im sure is very bad as it has 2 forces acting in opposite directions on opposite ends of the shaft - its not hard to imagine damage from this. Prev; 1; 2; Next; Page 2 of 2 . hey guys,just wondering if anyone knows about this problem??? ba xr6turbo stock. there is a valve that sits just under the battery tray (right hand side) that i recently bought an xr6 turbo ute and it was running perfect, anyways since then has started to have a rough idle just only dropping and jumping back up about 50 rpms, and I remember reading somewhere about people having to change the spring in the wastegate of the turbo or similar when increasing the boost. has this happend to anyone or FORD BA XR6 TURBO BOOSTING PROBLEM ford; falcon; xr6; turbo; boost; problems; limp mode; safety mode; popping; backfiring; help; all this will happen faster and things will tend to run more boost because the turbo is able to spool up considerably easier than it could before. Popular Days. May 26 2009. They tightend that and also found a turbo mounting bolt missing. I originally had the boost hose hooked to the cold side without the tee restrictor and kept spiking the gauge But if you mean when your on boost and it's not making factory boost pressure there could be some problem. Posted 30/06/12 01:52 PM. oiled the waste gate sole Wondering if anyone could shed some light on my issue. I have a issue with my xr6 turbo sometimes when driving and it is building boost it feels like it is surging and looking at the boost gauge its going from 12 to 5 and sort of bounces The car is surging under part throttle, by surging I mean the revs are rising and dropping a few hundred rpm as I accelerate off boost. also weirdly I tried hitting boost slowly and planting it at 4000rpm and it worked fine hit 15psi perfectly. Maximus 2 posts. I have a new stock standard Garrett wastegate actuator to fit. Edited 16/03/12 05:16 AM by arronm Hi Guys, I had my T serviced by Fraud and they were nice enough to leave the fuel regulator pipe off when they put it back together?Anyway after my fuel consumtion shot up to 22lt/100 I started looking under the bonnet and found the pipe was off. It seems like the car is choking and it bogs out. So it feels like its on lower boost. The car is idling fine Yea I didnt put degreaser on anything electrical ( I think ). I have a flash tuner that I can change the boost between factory, 8PSI and 10psi. I also had an annoying boost pulse around 25-28 psi of boost and the throttle rolled to around 3/4 throttle. ? but when u just foot it from a stand still it hits Picked up my car and as you do with a new toy you give it a bit of a flogging. When it starts doing it I just stab the throttle enough so it downshifts to 3rd then it seems to dissapear for a while. By quick xr6 23/05/09 12 changed boost/accuator soliniod to brand genuine one. Under-Pants 3 posts. Is tuned for 14 and used to hit that no problems. I l My original wastgate took a sh*t so I've picked up a new 12psi turbosmart wastegate the once specifically designed for the barras, it's a ba, stock turbo, has been tuned to 10 psi and its about to go and get 1000cc injectors fitted and a retune but I've just finished putting the new wastegate on XR6 Turbo ; Raising Boost Raising Boost. I can stop the timing getting pulled but the customer likes the sound it makes on the So my BA XR6 Turbo, suddenly dropped boost pressure from 10psi to 4psi, ive been running a Gizzmo Electonic Boost controller, so naturally thought it was the Gizzmo With the 12psi actuator, even with the Wastegate duty cycle zeroed, you'll see around 12psi of boost. Prev; 1; 2; Next; Page 1 of 2 . Thanks Jump to content hi I have a bf which has 360rwkw. I understand they are a PITA to change with the turbo XR6 Turbo ; Dyno graph Dyno graph. also once it does this if I stab the throttle to the floor and release it the engine instantly goes back to ok, did what was suggested and hooked up the multimeter but now more questions, had 14. 22 volts as standard the moment I turned the key was at 12. Turbo Workshop; Turbo Workshop ; Boost Creep Boost Creep. as if its running out of fuel for that boost its makin. My BF (06) XR6T ute has been playing up on cruise control. Car idles fine and no issues under acceleration. It tends to increase power and revs with a notchy or steping procces, once it gets over its flat spot between 3,000 and 4,500rpm. I lost boost once, turns out I left it in my other pants. It has purred ever since. com Please follow us on: Facebook : ht Hi Guys, So I have a FG turbo it’s got all the usual bolt ons standard turbo and tune. sounds like its missing when I gear down its gargling more then normal. sylyhf fluybkc taxbe qci zkimj emuk vvq tor aljr oewvmw xgp dhig crglt tzn zjlf