Right im currently running a 3071 with fully forged engine and has been rolling roaded at just over 400bhp at 1.4 bar. However it currently has about 4 different bits of exhaust put together and the back box is restricting power as its tiny. Its currently got a rampage performance front pipe/ Hks muffler/ Mongoose system/ Bike can rear back box.
Now i may be getting a remap on the car soon so would like to see what options i have with the exhaust? any ideas of what i should change to that wont restrict as much power?
Now i may be getting a remap on the car soon so would like to see what options i have with the exhaust? any ideas of what i should change to that wont restrict as much power?