LSixer
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Mr. Smith
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« on: August 14, 2008, 02:47:11 PM » |
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I just started having a hesitation when accelarating hard in the TT. It feels like the ominous turbo lag but I dont believe it is. The hesitation occurs when I reach high rpm only, as in when Im trying to pass some one and when downshifting, and then hard accelaration.
Any thoughts?
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Polish Guy
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« Reply #1 on: August 14, 2008, 04:21:35 PM » |
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could be the diverter valve? i had that problem where it was leaking and the spooling and acceleration felt sluggish.
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S POWRD
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« Reply #2 on: August 15, 2008, 07:28:04 PM » |
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could be a lot....
Boost leak, diverter valve, etc
How many miles and which engine and which trans?
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Polish Guy
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« Reply #3 on: August 19, 2008, 01:02:19 PM » |
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he has a 1.8T 5 Speed
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Ride: 02' Passat 1.8T ~~~d( -_-)b~d(o_o )b~~~ |
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S POWRD
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« Reply #4 on: August 19, 2008, 02:05:27 PM » |
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Yeah, boost leak, diverter valve, or maybe fuel problem...
Do you have a boost gauge?
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Polish Guy
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« Reply #5 on: August 19, 2008, 09:02:40 PM » |
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I'm pretty sure its all stock
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Ride: 02' Passat 1.8T ~~~d( -_-)b~d(o_o )b~~~ |
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AudiProtein
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« Reply #6 on: August 20, 2008, 05:51:47 PM » |
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Is that something new? Or it has been happening since you bought it. Cause stock ko3 dies out at about 5500 rpms or so
If not, then i guess a boost leak
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S POWRD
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« Reply #7 on: August 20, 2008, 08:13:11 PM » |
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tock ko3 dies out at about 5500
Mine don't  |
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MK4addict
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« Reply #8 on: September 24, 2008, 01:21:36 PM » |
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how about checking your n75 valve to me this sounds like surging do you have a boost gauge?
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LSixer
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Mr. Smith
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« Reply #9 on: October 30, 2008, 09:28:21 AM » |
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Wow, Im a jerk. You all were so helpful and I dropped teh ball.
No boost gauage. I have been trying to hook up with Jay from ETK, he has a computer and some software that may be able to help. I know I can take to my indy, as you would expect, Im trying to get a feel for the problem just because I do like to fix things myself when possible. I should be able to hook up with Jay this weekend depending upon his schedule. I'll post some conclusions here when done to maybe help others.
Thank you for all your input guys.
Adam
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S POWRD
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« Reply #10 on: October 30, 2008, 11:10:16 AM » |
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My other guess is that it's a 1.8T thing.... I'd say put that motor in the dumpster and put a 3.2L VR in it |
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AudiProtein
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« Reply #11 on: October 30, 2008, 02:29:26 PM » |
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tock ko3 dies out at about 5500
Mine don't You got 2.7, biger engine= more room for DA SPOOL )) |
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S POWRD
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« Reply #12 on: October 30, 2008, 07:18:05 PM » |
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Yes, but only 3 cylinders spool each K03. and 2.7/2 = 1.35 and 1.35 < 1.8  So the TT is still doing that? |
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AudiProtein
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« Reply #13 on: October 31, 2008, 03:57:38 PM » |
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2.7 engine is a modified version of 2.8. And 2.7 v6=1.8 i mean each cylinder has the same displacement. But from what i understand, maybe it is harder for the initial spool, but the top end is better.
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