Cutouts just after collectors… good idea?
08-24-2004, 12:10 PM
#1
12 Second Club
Thread Starter
Cutouts just after collectors… good idea? I’ve been considering installing two cutouts on my car. One right onto each 3” collector on my KooKs headers.
Would this help at the track and on the dyno or just kill the low end torque? Essentially running open headers.
Would this help at the track and on the dyno or just kill the low end torque? Essentially running open headers.
08-24-2004, 12:17 PM
#2
TECH Senior Member
This will be moved>>>
But in general cutouts right after header do not fair well with LS1's as the O2 sensors tend to get foul readings.
IMO better to put them in the Y-Pipe at least 1 foot after collector.
But in general cutouts right after header do not fair well with LS1's as the O2 sensors tend to get foul readings.
IMO better to put them in the Y-Pipe at least 1 foot after collector.