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Go Back   TDIClub Forums > TDI Model Specific Discussions Areas > VW MKIV-A4 TDIs (VE and PD)

VW MKIV-A4 TDIs (VE and PD) This is a general discussion about A4/MkIV Jetta (99.5-~2005), Golf(99.5-2006), and New Beetle(98-2006). Both VE and PD engines are covered here.

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Old March 8th, 2018, 17:44   #16
rpm-inc
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Location: illinois
TDI(s): 2000 beetle
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OK, thanks. I don't think the boost should be fluctuating as much as it is?????
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Old March 11th, 2018, 13:31   #17
rpm-inc
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https://log.malonetuning.com/chart/2...nCu0wNAgAAAA==

Boost is supposed to change slightly as it cycles on and off?

Crawled under the car and the circlip is missing. Ran the same test while under the car, and the lever doesnt go to the stop. I can pull it to the stop about another 3/8" or so.

I drained the intercooler about 4k ago when I did the timing belt. Drained it again and got about 2 table spoons. Also, oil is seeping from the boost hose connection above the timing belt cover. Thinking I should just get a new turbo?
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Old March 18th, 2018, 13:15   #18
rpm-inc
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Got the actuator off and it is a mess. Rust hole and rattling around inside. Vane lever moves freely. Put a new garrett actuator on and it hits the stop at 19 in. Doing the basic settings test, it cycles all the way now. So now n75, vacuum lines, and actuator are all new. New log today.
https://log.malonetuning.com/chart/2...wrtMDQIAAAA%3D

Disregard the on off log. Is this considered normal now? Seems like the dip after the overshoot is a bit much?
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