Originally Posted by Mabs
I'm not going to believe any numbers that people throw out there about power gains unless I see a dyno sheet.
The only way to know for sure if there is any power lost or gained is if it is tested and proved on a dyno.
I think someone has already posted the dyno sheet for the srt6 with the sl55 pipe, it might be in the SI ecu thread, since they where the ones who did the dyno runs.