tui kong

Just got my fi downpipe and exhaust, as well as the ecu tune. If I wanna have more horsepower, what other parts should I get? Intake? Also, what kind of rear spoiler do you guys use?

waisoserious

The intake gains will be minimal. perhaps even nonexistant depending on which brand you go with. For significant gains you will need to upgrade your Fuel Injection systems for race fuel or full ethanol.

There are no more cost effect upgrades, everything beyond tune and downpipes/intake will cost you big money for small gains. Additionally before MST released their intake, there was debate as to whether or not the intakes even worked.

MaverickC43

I think the intakes will show gains with a tune, more so than on stock setup

MaverickC43

R u dyno testing?
more hp or want to go faster?
im not sure how all the tunes work but getting our cars more air and enough fuel and keeping them cool are what seem to be not super exp. But what u looking to do i guess is important too.

loungn14

Ya I would go intake next