58mm TB

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06-13-2005, 06:41 PM

chuckd4more

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Join Date: Jun 2005

Posts: 268

58mm TB

I did a search on TB and found a few problems with the BBK sticking/ high idles once warmed up. Has anyone had this problem with the Holly 58mm? Would there be any other brand recommendations?

06-13-2005, 06:52 PM

Fastbird93

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Join Date: Mar 2002

Location: Waynesboro, PA

Posts: 4,827

Re: 58mm TB

I don't know about the holley, but I fixed my BBK.

http://www.speeddensity.org/modules....iewtopic&t=100

06-13-2005, 07:42 PM

89TramsAmGTA

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Join Date: Dec 2004

Location: So. Cal

Posts: 454

Re: 58mm TB

On my Holley 58MM TB I found that the TPS spring return tab was rubbing against the throttle body. I just ground a little off the TPS tab. Works fine. Allen

06-13-2005, 07:48 PM

Quickshotkimber

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Join Date: Jan 2001

Location: Portsmouth,VA

Posts: 336

Re: 58mm TB

I have a 58mm BBK and used to have a problem with idle sticking. It turned out to actually be the pulleys in the traction control sticking. WD40 took care of it. I think you will be fine with a 58mm. You WILL need to be tuned for the TB