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j31 bt. is there a way to decrease the throttle sensitivity on a dbw?

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Old 07-29-2005, 07:58 AM
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Default j31 bt. is there a way to decrease the throttle sensitivity on a dbw?

the acceleration is ver touchy on the car. Its hard to follow someone and still drive smoothly. It doesn't feel like the car want to go slow so I have to feather the gas pedal so I don't go zooming off. It feels so sensitive that I swear it can feel my pulse. I say that b/c when I was driving home one night (first time on the HW since I installed the J31 weeks ago) I was try to stay under 80 mph, the boost was fluctuating up and down in the rythme of a pulse.
Old 07-29-2005, 08:04 AM
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is your N75 stock?
Old 07-29-2005, 08:05 AM
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not anymore, I just put the "j" from the silver car to test it, no change.
Old 07-29-2005, 08:07 AM
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Default <tracking thread> Same with my Passat. First, nothing happens, but then

when it does happen there's too much of it.
You try to accel out of a corner, the car wakes up, tires squeal, people stare... Very hard to drive smoothly.
Old 07-29-2005, 08:08 AM
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Default hmmm...maybe log the throttle plate/throttle related values...

if the values are jumpy or something like that it could be a position sensor problem. i dont have the j31 yet, still running the k05 program, but i dont think it would be jumpy.
Old 07-29-2005, 08:12 AM
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yup, my 3 y/o loves
Old 07-29-2005, 08:14 AM
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which VAG value to punch in? also, think it could be a dirty tb? been planning on cleaning it
Old 07-29-2005, 08:19 AM
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Default could be a dirty TB...

<ul><li><a href="http://www.ross-tech.com/vag-com/m_blocks/index.html">measuring blocks in vag-com</a></li></ul>
Old 07-29-2005, 08:25 AM
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thanks for that link, its new to me. should I even mess with the lemmiwinks?
Old 07-29-2005, 10:12 AM
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Default Won't it still do the same thing except only boost to 25 psi max?

I think that was the way my K04 was w/ the N75 &amp; EBC hooked up in parallel.

At least w/ my Profec B I could adjust the onset of boost slower which helped, but that is not possible w/ a regular MBC unless it is set up like the "Boost Machine" that the TT guys use.


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