Originally posted by SuPrAmAhN
ive been adjusting it for hours...got the basic upgrades but wonderin if not having a downpipe is affecting it much...im about to change my spark plugs to see if thatll make a diff...at the same time look for any leaks but thats a pain in the ass haha
Looking for leaks does not work. You have to use and air compressor. To pressurize the system. DO NOT use over 30 psi. Look on supraforums for exactly how to do it. I've done the "looking" method and still found 3 leaks after I pressurized the system.