Golf V R32 :: Fuel Trim Stuck In 0 In Turbo Mode
Ever since I made my car turbo (UM tune) my long term fuel trim has been stuck in 0. When talking to Tom over at Innovative Motor sports (they were the ones that got my tune done) he stated that I must have my N80 ( Evap Purge Valve) unplugged, except that I didn't. Until recently, I had every single sensor plugged in except for my SAI pump and the flapper solenoid for the exhaust. My LTFT worked fine before and he can't figure out anything else that could be wrong. So before I send back my ECU to see if a refresh will fix it, what else should I look for?
For more info, my gas tank is venting to the atmosphere, I just have the solenoid connected electronically. This worked fine on my 1.8T so I don't see why it should be any different here. My short term fuel trims fluctuate mostly in the -10 range and off idle drivability could improve a little (thought it's not terrible) and I think that if my LTFT's were working right, it would take care of that.
Golf IV / Jetta IV :: Turbo Attempts To Spool And Gets Stuck Almost Like Sputtering Then Misfires
2003 Jetta 1.8T. My car has an issue when you're driving and want to take off. I try to step on it and the car gets stuck. There isn't a CEL and one doesn't flash while it happens. The turbo attempts to spool and then gets stuck almost like sputtering and then misfires. "Sputtering" can last anywhere from a second to until you let off the gas. If you slowly climb through the revs it doesn't do it but if you punch it you're guaranteed to get stuck. I don't have a boost gauge to see if it's spiking but I'm running out of money, time, and options. I've had my car at my normal shop and they can't figure it out and the dealer techs are stumped too. Oil was changed last month and I did a seafoam treatment before I changed the oil.
Mods:
- CAI
- Unitronic Stage 2
- 225 TT DV
- Techtonics 2.5" DP with high flow cat followed by 2.5" straight pipe
- ST Coilovers Maxed out
- Corvette Sawblades 17x9.5 square with 38mm and 33mm adapters. Front and rear tires are different tread, and size. Fronts are all season 205/40/17 and rears are a summer 215/45/17
- Fresh wheel bearings and custom Porsche 930 Chromoly axles
Things that we've tried:
- New MAF
- Flashing back to stock and reinstalling the file as welling as trying lesser flashes (stage 1, 1+)
- New plugs
- New coil packs
- New throttle body
- Boost leak test (no leaks)
- Front o2 sensor
- New crank position sensor
- Throttle body position sensor
- New N75 valve
Ford 6.0L Power Stroke Diesel :: Stuck Turbo And High Deltas - Code P2284 / P2285
Stuck turbo and high deltas so I replaced the oil cooler, coolant, thermostat, rebuilt turbo. Etc etc. Now I'm getting p2284/p2285 intermittently. Upon inspection ICP looks great at idle and 2500. IPR at hot idle is 20.9 but when you run it up to 2500, it drops to 14.7 and after a few seconds hpop at idle jumps to 875 and I get the p2284/2285. Bad IPR?
View 14 RepliesFord 6.0L Power Stroke Diesel :: 2005 F350 - Stuck Turbo Bolt On Driver Side
I am replacing the turbo on my 2005 f350 6.0. I have the passenger side mounting bolt and the rear mounting bolt out, but cannot get the driver side bolt to budge. I have sprayed it with WD40 and PB Blaster and tried a breaker bar. No luck breaking it loose. I am afraid I might round off the head even though I am using a 6 point socket.
View 12 RepliesPassat (B5) :: Turbo Have Fluttering Noise When Let Off
99 volkswagen passat 1.8T ... The turbo have like a fluttering noise when i let off, I just installed a APR chip. Is it a dieverter valve or something.
View 2 RepliesPassat (B6) :: Oil Coming Out Of PCV On Turbo Inlet
Is it bad if there is oil coming out of the valve cover breather going into the turbo inlet? I noticed the sides of the turbo inlet on the top is lightly covered in oil.
View 3 RepliesPassat (B5) :: Can Hear The Turbo, When Accelerate
When i accelerate, i can hear the turbo, i don't know if its a problem though.
I drive a 18 wheeler for work, and sometimes when i'm goin down a hill and i accelerate, i get no power, just hearing the turbo loud and clear with no power.
But i barely hear it on the passat, i don't know if its good or bad.
Passat (B6) :: Oil Dripping From The Turbo Area
I took the wagon to the dealer for servicing due to an oil leak. However, before taking it in, I put the car up on ramps and took a peek to see what was the culprit. I noticed that oil was dripping from the turbo area. Nine days ago they performed the following repair:
--> Cause:Gasket for the turbocharger pipe leaking.
--> Fix: Installed a new gasket, added engine dye to check for any other leaks and no more leaks were found after repair.
However, today I noticed oil in my garage floor again from the same spot.
Passat (B5) :: Exhaust Broke Between The Turbo And Cat
So about 30 minutes ago my exhaust broke between the turbo and cat. I guess I could weld it back but the pipe is a little rusty. Should I just get a turbo back and call it good and if so what brand and where do I get one for a 01 passat 1.8t
View 1 RepliesPassat (B6) :: 2.0 FSI Turbo - Top End Makes Some Noise
Well I just put a junkyard motor in my cousins 06 passat. Fired it up today runs great and runs smooth. The only thing that concerns me is the top end makes some noise. Is this normal for this direct injected engine? Sound like its coming from the injector area and the injection pump......
View 2 RepliesPassat (B5) :: 1999 - K03 Turbo Is Whining
I have a 1999 AEB 1.8t , My turbo is whining and is on its way out. Wonder what turbos from other year Passats and Audi A4 1.8t are a Direct swap in.
View 3 RepliesPassat (B5) :: 1999 1.8 Turbo Won't Go Into Gear
OK, so my b5 has been sitting for about 3 weeks now because I didnt have the money to fix it. Now I do but before I fix it I wanna kno exactly whats wrong with it. Basically it will go into gear when the cars OFF but it wont go into any gear when its ON. Clutch still grabs because the car will jump forward if started while in gear.
1999 Passat 1.8 Turbo
Passat (B5) :: Turbo Is Leaking - Getting Louder?
My turbo is leaking a bit and i cant tell whats up with it.. The feed lines look good but idk I just took a quick glance between classes today... what kind of mileage life does the stock turbo have?? i have 134k on it...and it seems to build boost fine but it wine of the turbo is getting louder by the day....time for a new one??? is the k04 ok...i just want a little more umph... I don't want to get crazy does the k04 bolt strait up??? and i found a dealer that does custom manifolds [URL] ....
Yes I have heard that the gt28rs...and like turbos....but i have looked at the dyno sheets and i want low-end torque...i drive mostly free way so shifting in city traffic is a nonissue...but i just been glancing at post so I am probably mistaken... is it a good idea to replace the entire system at once...(turbo, downpipe, exhaust, dv and intercooler, and piping)...and then in turn have to get a new ecu... I am kinda strapped for cash... i have never done this stuff and i searched and read up that i should do all of it but i wanted a first person conversation about it... fyi...timing belt and valves and head went over (always ask if the timing belt has been changed. my first used car dealer experience) and clutch are brand new less that 1000 miles ...
Engines - Chevrolet - Cruze :: Turbo Vs Without Turbo - Mileage Difference?
Will a 2011 Chevy Cruze 1.4L turbo engine wear out / break down / fail sooner than a 2011 Chevy Cruze 1.8L engine ( w/o the turbo ) ? Both being automatic transmissions. Driven by the same person. What is the gas mileage difference between the same two ?
View 17 RepliesPassat (B7) :: CEL Came On, Turned Out A Pump That Cools Down The Turbo
So a week ago the Check Engine light comes on. I take it in and just got a call that the Secondary Cooling Pump has failed. Apparently it's a pump that cools down the turbo and other things after the car is shut off. I only have 44,000 miles on the TDI too.
View 13 RepliesPassat (B5) :: 2003 - Turbo Is Acting Up Intermittently
My turbo is acting up intermitently, seems to work, then not work, then work again, while on the highway and without a restart that would reset anything. I get a CEL too, mechanic thinks its my actuator, says you can't buy one from VW, best to look for a used turbo.
The car has 270,000KM, I bought it new, it has an Upsolute chip since new.
Passat (B6) :: All Power Lost Like Have No Turbo - Possible Busted DV?
I think I have a busted dv. The car has lost all power feels like I have no turbo. One code when looked up says it could be a possible busted dv but can the other 2 problems be caused by this?? Also if I drive it very easy until the part comes Monday can I damage my car??
VCDS Version: Release 10.6.3
Data version: 20101206
Friday,15,April,2011,16:33:40:16973
Chassis Type: 3C0
Scan: 01 02 03 08 09 0F 15 16 17 19 25 37 42 44 46 52 53 56 62 65 72
VIN: WVWEK73C76P109439 Mileage: 83400km/51822miles
[Code] .....
Passat (B5) :: 2002 Jitters Like Turbo Isn't Getting Enough Air Or Choking
Ok my issue is probably a simple and possible easy fix but I need to know what to do. Pretty much you're accelerating more aggressively and the turbo kicks in in between 2000-3100 rpms the car gets the jitters like the turbo isn't getting enough air or choking or something like that, ive been told that it might be a vacuum hose but idk where the turbo is located to begin with let alone where the vacuum hose is.
Also I have '02 passat 1.8T manual
Passat (B5) :: 1999 - Oil Change Light Came On / Bad Turbo
I purchased my 99 vw passat 1.8t about a year ago with 108k miles, currently i am at 128k. Unbeknownst to me since I have owned it my mechanic was changing the oil with regular oil.
One year and 20k miles later....1 month after an oil change my oil light came on. I took it in and it was dry. There are no noticable leaks (my driveway and radiator fluid are clean). I understand using regular oil instead of the recommended synthetic can destroy your turbo, and that regular oil can get burned up in the turbo and emitted into the exhaust.
Does this sound like a turbo problem? If so how do I know if it is completely destroyed or not? I am monitoring the oil everyday now and switching back to synthetic this weekend...I am hoping that there may be a smaller issue I can get fixed rather than replacing the entire turbocharger, if that is in fact what the problem is.