down pipe and adj waste gate

[gnx263]

whats the best one to buy? must they match? what about the kirban unit? once this is done do i have to make other mods? is it pandoras box? HELP!

[PaCemkr86]

it helps if we know what headers you are running

[gnx263]

car is basically stock. k&n, adj. fuel press. reg, fuel pump enhancer, tps tec, chip, torque strap. just want a little more umph!

[Keller]

Downpipe is the wrong place to start. See the "recipes" in the tech pages in this site for buildup recommendations.

And trash the TPS-TEC, too. Just modify and adjust your TPS and you won't need it.