A&A installed
Thread Starter
Instructor
Joined: Aug 2008
Posts: 207
Likes: 0
From: San Antonio, TX
A&A installed
98 stock motor, American Racing Headers 1.78 w/cats, GHL catback Comp 918 Valve springs. (stock valve springs started floating a 5200rpm's)
517HP, 460TQ running 10lbs of boost
Graph
Install
Car
517HP, 460TQ running 10lbs of boost
Graph
Install
Car
Instructor
Joined: Dec 2010
Posts: 134
Likes: 0
I also have a 98 AT with an AA kit with Kooks 1 3/4, highflow cats and Magnaflow exhaust. I got valve float @ 5600 RPM. I have not replaced the springs yet but still putting down 480 RWHP at 5500 RPM. My tuner dropped my 1,2 and 2,3 shift points down 5 MPH to keep the car safe until I put the springs in. What is your rev limiter set too?
Dave
Dave
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