I have an 09 gts would like to get a few more HP/TQ our of it, so far i have the Injen CAI, RRM Header, Injen header back high flow exhuast. Will be getting the RRM Piggy Back soon. Im a little iffy about the RRM timing control has anyone had any experience with it? Im holding off on the turbo for at least a year but definitly in future plans. Has anyone heard of any internal engine upgrades or throttle body? I know Boomba has a throttle body for the Evo X but not sure if it would fit the GTS. Also thought about the Mishimoto radiator and fans but dont think that would do much of anything. Already relocated battery to trunk hooked it up where the stock sub was looks nice and neat. i will soon be relocating to the FT Bragg area and would like to get it tuned once i put the piggy back on anyone know of a good place. Lookin to hit around the 200HP range in reality at least 190HP though. Can anyone shed some light on this. Thanks

 

There are better header designs out there and they give better figures. Also dont bother with the piggyback. The lancer's ecu can be reflashed with new maps so just find someone who can do that.
If ur area does get hot in the summer, I suggest getting the mishimoto upgrades. I know my car gets quite a bit of heat soak during summer.

 

what other headers are out there I only know of RRM. I dont know of anyone that knows how to flash the ECU Ive searched/googled and might have found a place in atlanta but not sure Ill have to check it out when i get back to the states.

 

RPW in australia do really good headers for the lancer.

 

I looked at the headers and i dont see much diffrence against the rrm headers. Guess ill just have to save up for the RRM turbo kit. wish they made some internals or even an intake manifold upgrade, If the evo x's aftermarket manifolds worked on the 09 gts that would be awsome. Why would a piggy back be so bad? RRM says you can tune it Im new to the piggyback used to dyno tune and reflash.