I noticed a big difference with the tune, granted Im still not spinning tires off the line though.
Im hoping to fix that soon with headers and 243's, need to get ahold of allen to see what that sgonna run me and how long it will take.
I noticed a big difference with the tune, granted Im still not spinning tires off the line though.
Im hoping to fix that soon with headers and 243's, need to get ahold of allen to see what that sgonna run me and how long it will take.
2011 4x4 6.2 Silverado ltz 6" fabtech lift 20" XD spy 35" nitto mud grappler
You will feel gears, spray, and tune the most. I think exhaust, efans, pullies you feel a little up top.