ok so i was thinking of just doing a 3" open down pipe, but i was wondering how loud it would be. or if i should just buy a 3" exhaust system. i would rather save some money by doing the open down pipe but i don't want it to be too loud.
by the way here is the setup:
F22B1 (stock internals)
Y8 tranny w/ lightweight flywheel
RPS clutch
T3/T4 .60/.48 turbo (internal waste gate)
Tredstone Cast-Iron manifold
Thunderbird intercooler
custom 3" downpipe
770cc injectors
Chrome tuned running 15psi
by the way here is the setup:
F22B1 (stock internals)
Y8 tranny w/ lightweight flywheel
RPS clutch
T3/T4 .60/.48 turbo (internal waste gate)
Tredstone Cast-Iron manifold
Thunderbird intercooler
custom 3" downpipe
770cc injectors
Chrome tuned running 15psi