rev question
rev question what's up. i got a hpp3 and set my revlimiter to 6600. 
i hit 6400-6500 rpm range on my 1-2 shift with SI and it pulled like a mule all the way 
. mods in sig. my question is, is this bad for my internals? will this harm them in any way? thanx.
i hit 6400-6500 rpm range on my 1-2 shift with SI and it pulled like a mule all the way . mods in sig. my question is, is this bad for my internals? will this harm them in any way? thanx. 
TECH Junkie
Joined: Nov 2001
Posts: 3,604
Likes: 0
From: Los Angeles
Re: rev question With the stock valve springs, you are playing with fire at 6600rpms. Lower the limiter back down until you can put some better valvesprings on there. Maybe a set of 2002+ LS6 valve springs would be cheap to come by and fit right on like stock.