yellowjacket01

had a question about tuning,how much horsepower should one expect from a custom tune,i have a superchips tuner,and personally i think its junk and im thinking about getting a custom tune done.Now i know a tune isnt very cheap so im just wondering is it worth the price,how much horsepower should i expect with my mods,and if i add the udp and the aluminum driveshaft and headers will i have to bring it back to get tuned again.Also since i have installed my bolt ons my car has a slight hick up,should this fix it>

nanaki

uhhh.. maybe 1RWHP more than what your handheld got you.

yellowjacket01

the hand held no longer works because of the new throttle body,and x pipe,makes my engine sputter and ping,also superchips told me that if it harmed my engine they wouldnt be responsible because i had more than cai and catback

nanaki

what octane were you using? an X pipe and throttle body shouldn't affect your car that much. my AF and everything on my car were almost identical after i put on a new tb/plenum.