hi, i have a 1916cc pan cake motor, this motor is a big bore, 40mm delloretto's. just wondering what exhaust system i should go for, (diameter, muffler size)
i had an exhaust put on but it blew it apart, and back firing noises are now very constant,
and it has a massive power loss.
my car use to spin through 1st but now ill be lucky even to move.
can some one tell me what my problem is?
steve
steve-89 ·