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R32 ITB's

790 views 1 reply 2 participants last post by  mambastu 
#1 ·
Anywhere you can get replacement or uprated ones for the standard intake plenum?

Mine are leaking slightly around the butterfly(s) and it's causing idle issues & hesitation under decelerration. They have been previously sealed with throttle sealant and it cured it for a while but the issue is starting to come back.
 
#2 ·
Might be the throttle shaft seals that are leaking. They go hard with age. You used to be able to get replacements.

Re-the throttle sealing. I stripped my TB's so I could modify the shafts and when I re-built them I used Glyptal enamel to close up the gaps around the butterflys a bit and it works fine. Much cheaper than the Tomei throttle paste.
 
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