GTI 337/20th Anniversary :: Downpipe Installed / Car Started Rattle

I just installed a brand new 42DD downpipe in my car about two weeks back. About a week later, I started noticing a rattle that I hadn't heard before, coming from the undercarriage, about mid way back, where I assumed the downpipe is. I only hear the rattle at low RPMs, like 1000-1500 revs, when I pull away from a light. I can stop the rattle by giving it more gas before letting the clutch all the way out, but if it's something I can easily fix myself, I'd rather just do it.

I searched some DIYs and found this. [URL]..................................... I bought new sets of stage 1 dogbone mounts that I need to put in soon, probably next week when I'm on break, if that will remedy it.

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GTI 337/20th Anniversary :: Vibrating Noise Coming From Turbo When Rev Up To And About 2600 RPMs

When 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.

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GTI 337/20th Anniversary :: Smoke Coming From The Engine

Car was started for the first time after the radiator was flushed and new coolant was put on it. The car was just jumped and charged after was brought from a copart auction. Now my brother said that everything looks smooth, no xxxmas tree in the dashboard, idle is steady, engine sounds good.

Now here comes the thing, the temps of oil and water are at a proper level. When he steps on the gas pedal a few seconds later there is some sort of smoke coming out from the back of the engine (exhaust manifold, turbo, intercooler stock pipes from the SMIC) My question is cause he's not a mechanic and he will arrive tomorrow. crack manifold, shot turbo or some leak in the hoses?

aBtw the car has 105k miles.

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GTI 337/20th Anniversary :: White Smoke Coming Out Of Exhaust

Literally drove the car yesterday for three hours nothing was happening. Went to turn it on today when it idols a little constant white smoke comes out of the exhaust! Then when I'm driving and my turbo boost lets out a big cloud of smoke comes out. What could this be? Also just filled my car up with gas from empty today if that matters

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GTI 337/20th Anniversary :: RPMs High - Noise And Smoke Coming Out Of Exhaust?

I was driving yesterday going up a hill in lower gear... i think 3rd... and had the RPM's up sort of high, I heard a noise that sounded like if you stuck a stick into a fan...smoke also came out of the exhaust when pressing the gas.. smoke has come out before but I got my oil changed figured it might have just been burning off some oil.... I was thinking the catalytic converter??

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Passat (B6) :: Grayish Smoke Coming From The Engine Bay After New Downpipe Install

So I recently purchased a used Megan Racing 2.5" downpipe off a fellow Vortexer. Today I installed the downpipe and straight race pipe. After installing, my brother and I noticed a grayish smoke coming from the engine bay. Further looking revealed the smoke seems to be coming from the flex pipe mesh on the downpipe. What could be causing this??

Downpipe does not have a lot of mileage. No leaks. Brand new VW gasket was installed between the turbo and downpipe. Smell of smoke does not seem to be oil burning - seems more like a metal/gasket burning smell. Grayish color from what we could tell at night. Turbo still spools. No lights on dash.

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GTI 337/20th Anniversary :: 2002 - Installed 3 Inch Down Pipe Now CEL Came On?

I have a 20th anniversary gti and recently installed my 3 inch down pipe.. but after i got it installed my check engine light comes on. the code says its an 02 sensor. i got that o2 sensor spacer from ecs tuning.. but the light keeps on coming on.. what should i do? this light bugs me so much....

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GTI 337/20th Anniversary :: Installed HIDs, No Longer Have High Beams

Ok so I installed HIDs in my stock housing, I no longer have high beams since I bought the low beam ones only and I think since there is nothing running to where the high beam wire on the oem harness my high beam light on the cluster is stuck on no matter if its on low beams or high beams and its causing my Fogs to not work.

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GTI 337/20th Anniversary :: Installed FMIC Now Temp / MPG Gauge Reset?

I just installed a eurojet race FMIC (bumper fitting was horrible but thats another story) and now my outside temperature and mpg readings are all off on the cluster computer. The temperature actually just rises when i start driving and the mpg doesnt change at all? Should I just disconnect the battery so it resets? ]

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GTI 337/20th Anniversary :: Turbo Went Out / Car Is Sluggish

My 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.

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GTI 337/20th Anniversary :: E-Codes Installed - Blinkers Started To Blink Very Fast?

Just installed e-codes in my car about a week or so ago.. When I did, the blinkers started to blink very fast. All the bulbs work fine and everything, and the hazards blink normally as well. Does this normally happen?

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GTI 337/20th Anniversary :: Turbo Manifold Installation

How hard it is to install a turbo manifold??

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GTI 337/20th Anniversary :: Turbo Is Going Out / All Acceleration Stops

I 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.

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GTI 337/20th Anniversary :: Turbo Going In And Out Of Limp Mode - MAP Sensor Bad?

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?

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GTI 337/20th Anniversary :: Possible To Run Big Turbo With Side Mount Inter Cooler?

Like 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.

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GTI 337/20th Anniversary :: Turbo To Manifold Bolts Close To Engine Keep Backing Out

I 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..

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GTI 337/20th Anniversary :: Almost Staples Out And Gas Doesn't Work When Use Turbo Or Bring RPMs High

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.

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GTI 337/20th Anniversary :: Sounds Like Turbo Diesel Truck Every Time Accelerate / Turn It On Or Rev It Up

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..

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GTI 337/20th Anniversary :: Getting Two Codes - Engine Temperature Too Low - Turbo Boost Pressure Too High?

Engine 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.

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