I cannot find the CFM
flow difference
between a stock 03 cobra throttle body
vs a Steg ported 03 cobra throttle body (57mm)
is it worth it?
(2.6h KB on the car)
(made 602 552 with stock tb)
flow difference
between a stock 03 cobra throttle body
vs a Steg ported 03 cobra throttle body (57mm)
is it worth it?
(2.6h KB on the car)
(made 602 552 with stock tb)