Throttle body Bumpstop mod?
Throttle body Bumpstop mod? someone did a real nice writeup on grinding down your bumpstop on the TB with perty pictures and everything a month or so ago, and I can't find anything on the mod in search...anyone have a link to a writeup?
Search has been going down latley. The boards are going slow and it's brains' way of "hittin the spray" 
When you're grinding down the stop. Make sure you grind evenly across the surface where the throttle body cam hits. I'd suggest grounding your volt meter to the - battery terminal as well
When you're grinding down the stop. Make sure you grind evenly across the surface where the throttle body cam hits. I'd suggest grounding your volt meter to the - battery terminal as well
Joined: Aug 2007
Posts: 24,241
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From: Turnin' Wrenches Infractions: 005
i checked mine and it read .5 at idle and 4.30 resting against the stop. i did notice the idle went from .49 to point .54 depending on where i had it grounded. i thought idle was supposed to be .85?
