mr_xtc2 Casual Dubber
32 posts · joined Sep 2005 ·
Just doing a build up on a 1300 engine and have decided to scrap the heater boxes. Just wondering now that i have the option would it be better to get a set of extractors / system rather than using the standard muffler with j-pipes? Would i have to consider changing the jets on the carbie?? Current carbie is the stock 30mm and have sp heads.