LX5 engine mods

[deepthinker22]

What are some good performance mods to increase efficency or horsepower of the LX5 engine. Lokking for smaller upgrades, I dont want to rebuild the thing or anythng like that but I am considering new exaghust headers (if I can find them) pipes, mufflers etc. Allready considering new intake but how much is that going to help. I am a holander so cheap to me is good (will NOT put fiberglass ro other BAD sounding exaughtst such as cherry bombs. I HATE THAT KID FAKE POWER SOUND) Yes I like straight pipes but they are illeagal in michigan.

Also I have a Exaughst gas Return problem, the air pump is bad along with one of the valves for it. Can I just remove it, or what do I have to do short of replacment, to get the light to go away, The mechanic said 670 for parts to fix it. Can I just pull it off and put in new CAT and have my light go off.

[deepthinker22]

Long time but anyways,
Found:
Turbo Kit with fuel rails, 425HP on dyno garunteed
Tuner Software: Tuner Cat OBD-II although its sold as Jet's Spectrum. Jet Says it dosn't support for the aurora but provide VIN to the tuner cat operators and you can get an update. CHeck first though

Still looking for stand alone fuel controlers.