@doug1bite I didn't dyno on this dynometer before I got the headers, but a guy with the exact same setup as me minus the headrs dyno'd around 18 hp less. Here is a link for pre dyno tune where all I had was a box tune, and then post dyno tune. As you can see I only picked up another 3 hp from the two, but the mid-range picks up a lot faster.
How do you pass inspection without cats?
derekdarocker 9 months ago
@derekdarocker No inspections in KY. :-)
conradpvcs 9 months ago
how much power did it make?
albaniansk8er 9 months ago
@albaniansk8er 222 HP @ 221 lb/tq at the wheel
conradpvcs 9 months ago
Where did you get headers i need some for my gxp
matthewmccombs 1 year ago
What was the horsepower gain?
doug1bite 1 year ago
@doug1bite I didn't dyno on this dynometer before I got the headers, but a guy with the exact same setup as me minus the headrs dyno'd around 18 hp less. Here is a link for pre dyno tune where all I had was a box tune, and then post dyno tune. As you can see I only picked up another 3 hp from the two, but the mid-range picks up a lot faster.
conradpvcs 1 year ago