Throttle body bump stop grind?

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Feb 9, 2004 | 04:05 AM

#11

hondadream50

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Joined: Oct 2003

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From: Northen CA

where do you get do butterfly at? I want to port my throttlebody but need new butterfly.. Ls1 75mm need to port to around 79mmm thanks

Feb 9, 2004 | 06:55 AM

#12

one03sierra

Formerly one92rs

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Joined: Apr 2003

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From: league city texas

you need to stay under 4.65. that is the max. you probe the red lead from your meter to the blue wire on the bottom of the tps. then to ground for the other lead. closed voltage should be around .52 top .65. and the opening voltage should be no more than 4.65. just turn the key on and check your readings.

Feb 9, 2004 | 12:07 PM

#13

tuckerwilliam

TECH Apprentice

Joined: Sep 2003

Posts: 304

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From: Lake Cumberland, KY

Quote:

Originally Posted by Y2K Silverado

Well I guess the HPP resets the code. After I use it to load either the same program or a new one, the SES light isn't there any more.
Jim

I don't know about the HPP#, but the Predator can read codes, run code tests (all or specefic ones) tell you what codes and the faults are when the SES light comes on AND CLEAR THEM. A very cool tool if you ask me. You can find them used on the boards or Ebay, if they're cheap enough they're good to have just for the diagnostic capabilities! IMHO of course!