ratabro

Well done dyno junkie.

Vic Hampton Park

Hi all Just got the car back from horse power factory. Flashed tuned,redback 2.5 cat back, hpc 4490 pacemaker headers, 2.5 bullet high flow cat, 20% under drive, air intake, k&n filter. 172.3 rwkw. Very happy with the result

What sort of power gains will I see with these mod's on a bf xr 6 1 pacemaker headers 2 high flow cats 3 20% underdrive pulley custom tune 4 air intake