Hey all, I just bought 2005 pontiac sunfire (2.2l ecotec) and I already upgraded the sound system. Now I'm looking to do some aftermarket performance parts and I'm going to start with the basic bolt on upgrades (intake, exhaust, ect.) Any suggestions on brands or specific routes I could take? How much can I expect to see in terms of gains from this and what else can I do to make this thing motor?
Best place to start is a K&N drop in filter or cold-air intake. Next I would open up the exhaust with a high flow header, cat converter and a very free flowing exhaust.... After this is completed get it tuned so that everything works together....Then just have fun driving it.
When u do all these upgrades do u technically need to tune it and do you know of anyone who would be willing to do the tune.
You dont need a tune however it would make it so you could get the most out of it. For a tune Im not sure of anyone in your area.
