I was randomly driving today and my turbo started to sound a little weird.
Every time i accelerate, turn it on or rev it up it sounds like a turbo diesel truck! I have no clue what it could be..
This started recently and it's definitely out of the norm... When I activate my signal and it switches off, i still hear the ticking but no lights are flashing. it'll go on for about a few sec then shut off, sometimes comes on even when i didn't activate my blinkers. Also when i start my car i feel a vibration from under my feet. Sounds like a knocking noise when i accelerate/turn. But then goes away after about 20 seconds of driving.
View 13 RepliesMy 20th just hit 107k and in the past couple days I have noticed that my car is somewhat sluggish compared to normal and there is also a VERY audible whine when I take off from a stop.
The same thing happened to my friend's Turbo 300zx when his turbo went out and I think that may be whats happening to mine.
This is the perfect excuse for me to replace my K03 with a more respectable turbo like a K04 hybrid or possibly a BT setup. What I'm wondering is how expensive these options are and how worth it are they. I know you can get away with not upgrading certain things when going BT, but I want to do things right to avoid problems down the road
SO....
I currently have Stage 1 APR software, DG Short shifter, and and itg SRI.
I'm not trying to build a 500hp fwd beast, but what all is considered necessary to run a BT without issues and what would the price be? Again, estimates are totally fine, I can locate parts if i know what to look for
And lastly: What is the general opinion of the ATP Eliminator? I haven't heard much about it and all of my research is fairly inconclusive. I'm just trying to weigh my options.
How hard it is to install a turbo manifold??
View 3 RepliesI have a 2004 VW jetta GLI 1.8 turbo and when i get it to about three and a half grand it feels like my turbo is giving out, all acceleration stops. But I doesn't do it all the time, meaning not every time i step on the gas, like I can step on it all through first and second, and it will do it in third or visa-versa. Which leads me to believe that it could be a fuel delivery problem but I don't know, im new to the VW game. The check engine light will come on while the car is bogging down but as soon as the rpms go down it will turn off.
View 1 RepliesI have a 2006 F250 6.0 Amarillo Edition. 133,000 When I bought the truck it was a theft recovery vehicle where the turbo, injectors, FICM and wiring harness were stolen. The company I bought it from replaced the injectors, wiring harness-new, and a used FICM, and turbo. Also has EGR delete and SCT tuner with basic tunes. I believe the SCT was put on to mask another problem. No dealer would spend that kind of money to sell a truck unless something was wrong. The truck would accelerate some with the tuner but shift the tires so hard it would bark them. I removed the tuner and went back to stock program.
The truck will barely move and takes a long time to accelerate under a load. In park and neutral it is fine. A friend has a ford diagnostic program on his computer and says the readings were all good except EBP was a little high. Removed exhaust and air intake to verify no restrictions. Turbo sounded like the vanes might be sticking so I replaced the turbo and VGT solenoid. Now truck feels like its trying to make more boost but not transferring power to the engine. Have blown the silicone hose off twice now during testing. Checked the EBP sensor and tube and only thing I see is a little carbon buildup inside the sensor. What else to check. I'm new when it comes to diesels.
So I have a bad map sensor and lately my turbos been going in and out of limp mode. I recently just replaced with a new n75 valve and it solved the problem for about a week and now it's acting up again. Its not a constant problem it occurs usually every 20 starts. Could the map sensor be the reason why my car is going into limp mode?
View 4 RepliesLike the title says....Is is possible to run a Big Turbo with a Side mount Intercooler? Im a not talking about a 600HP kit. More like a kit that can produce something around 350hp.
View 8 Repliesi just installed my downpipe and i took it around the block and i opened the hood and there was smoke coming from the turbo could it be b.c i didnt put the washers witht he bolts to connect the dp but i put them on really tight or could it be the wd40 i sprayed on to loosen the bolts?
View 7 RepliesOn my gti when in low revs, theres a rattle that sounds like a shield but I've check the one around that cat and the one under the turbo. but it still rattles. What this could be?
View 3 RepliesSo, I just installed a ESE cold air intake on my gli...and when i shift it sounds like air is coming out of the intake. make sense? is this normal? Also, how high is the risk of a hydrolock?
View 15 RepliesI just replaced the turbo to manifold gasket and bolts but the but bolt closest to the engine keeps backing out.. i cnt seem to find a tool that can tighten all the way..
View 5 RepliesWhen I drive my car past about 3000 rpms then let them fall i hear an odd sort of vibrating noise coming from the turbo between where ever I rev it up to and about 2600 rpms. Is this normal? Its fairly quiet and can only be heard without the radio on and if your listening for it. This worries me because I've only had this k03 for about 5000 miles .Some background info I am chipped with uni at 20psi, full 3" turbo back and an 007 dv.
View 3 RepliesFirst off i couldn't get the car into reverse to back out of a convenience store and then i let off the clutch to try and pump it again and the car just dies. drove just fine up until i parked. Now when i try to move through gears it sounds like it's shifting but the car doesn't move. The car does have a stronger clutch and unitronic chip if that would have to do with anything.
View 13 RepliesMy 20th Gti is shaking. So when I accelerate to about 80mph and then let off the gas it the front end will start shaking and once I tap on the gas a little it will stop. Why is it doing this and what is it that has gone bad?
View 16 RepliesA couple months ago i posted that i had some choppy acceleration. I didn't do anything about it because I was looking for my vag-com cable but couldn't find it. well, i still haven't found it but my problem is getting worse. I have an older version of vag-com 303 and i think that it only supports serial.
Let me also describe my problem and what i have done so far to try and remedy it: basically, when i start to accel from a stop it doesn't accel smooth and feels like it is about to go limp and then all of a sudden i get this burst of accel. it is much more noticeable when accel from a stop but it is also noticeable when pressing the throttle, just does not accel smooth and once in a while, i get this sudden burst of power. And the car has gone into some kind of limp mode twice so far.
Once with my wife and just the other day when i was on the freeway, i lost all power and the EPC light came on and the ESP round arrow thingy. i pulled over, shut off the car and 30 sec later i was able to start driving again and all the lights went out, but of course, choppy accel still persists. the other day when i was accel i heard a POW from underneath. and my wife tells me she has heard it once before. when i remove the cable from the MAF everything goes back to normal. i cleaned the existing MAF, and when that did not work i replaced the MAF and still the same problem.
So my 20th runs completely fine until rain is involved.. Once it rains and I bring my rpms high or use my turbo it almost staples out and the gas doesn't work.. Also I notice it shoots out a puff of white smoke and my. Turbo doesn't spool at the way.. It basically tries and just does something like psh psh psh psh like second spools? Could water get in my. Turbo or something.
View 19 RepliesEngine temperature too low. Turbo boost pressure too high. The car has the APR 93 octane program, carbonio intake, and silicone TIP.
What could be causing these codes? The car gets up to temp (190) real quick and stays there, and I don't feel a fluctuation of boost.
Sometimes while driving if i accelerate the car fully the rpms will accelerate way to fast (at least 2x faster than usual) without picking up much speed at all. I can tell that the car is not going to full boost. The problem is the worst in 5th and 6th gear (when the car is relying more on boost im guessing?) and will happen one day and be perfectly fine the next. I just had the car checked for a boost leak about 3 weeks ago so i dont think its that. The car is chipped with uni stage 1+ (20psi) and has a full 3 inch turboback.
View 15 RepliesWhen I Accelerate It almost feels like I am fluttering the gas pedal. Its weird on my car now I have revo stage 2, a TIP, 42DD TBE, 4bar FPR.. Do I need to buy a race n75 vavle ?
View 11 RepliesCEL came on this evening. I was accelerating at the time. The only thing that I can think of is I stopped by the car wash to wash the salt off her and left the car running. Could water have gotten into my CAI, and would that cause the light to come on? It's running perfect. Is the CIL even a reason to get concerned??
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