dual fast 90
06-04-2006, 03:56 PM
#1
dual fast 90 Anyone else have problems with running dual fast 90 setup on f-bodys? I came across one where the TB would keep hanging up. Had to run to big springs and it helped some but it would still stick some. I was told to look at running a Nick Williams TB but what thats just more money. It was making the car really hard to tune because of the sticking TB.
06-04-2006, 09:08 PM
#2
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sticking throttle body I have noticed numerous references to the throttle body sticking from other users also. It seems this may be a less than isolated problem.
06-04-2006, 11:27 PM
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the fast TB's from what i heard ALL had problems and you need to seriously take that up with them. otherwise contact Nick Williams and forget it. I have his 90mm tb and a FAST manifold and never had a problem. you can even tell nick if you need an aftermarket hole in the tb blade for a bigger cam or what not.
06-05-2006, 02:50 AM
#5
Originally Posted by ZL1Killa
the fast TB's from what i heard ALL had problems and you need to seriously take that up with them. otherwise contact Nick Williams and forget it. I have his 90mm tb and a FAST manifold and never had a problem. you can even tell nick if you need an aftermarket hole in the tb blade for a bigger cam or what not.
06-05-2006, 11:12 AM
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i just heard things about the FAST TB's from the get go, and i knew my buddy nick made them so i talked to him, haven't had a problem since and i don't worry about having a problem....that makes life much less stressful