throttle body bump stop mod

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Jan 28, 2004 | 06:49 PM

prohunter4

Thread Starter

Banned

Joined: Oct 2003

Posts: 105

From: Moody AFB,Valdosta,Ga.

throttle body bump stop mod

can you use a voltmeter to tell you when you have the optimum opening when doing this mod.i thought i saw this on an earlier post.thanks

Jan 28, 2004 | 08:58 PM

chris mac

Registered User

Joined: May 2003

Posts: 13

From: central OK

it's better to use a scan tool. that way you're going by what the pcm actually "sees".

good luck

mac

Jan 28, 2004 | 09:04 PM

AL SS590 M6

Moderator

Joined: Jul 1998

Posts: 6,247

From: Charlotte,MI USA

Re: throttle body bump stop mod

Quote:

Originally posted by prohunter4
can you use a voltmeter to tell you when you have the optimum opening when doing this mod.i thought i saw this on an earlier post.thanks

Yes a volt meter will work fine. Done 2 that way so far.
Scan tool is a better way to go "if you have one".

Jan 29, 2004 | 11:51 AM

NEWBIE T/A

Registered User

Joined: Mar 2000

Posts: 835

From: HOUSTON TX USA

4.7 Volts is the max number, if I remember correctly.

I think the guy that did mine went w/ 4.67 , or close to it.

If you grind (go) over this limit, you get the joy & thrill of attempting to add metal back on and a SES light for your trouble !