Hey,
I was just wondering if anyone knew of some basic performance enhancements for my 12a, 85 gsl rx-7 that won't take up too much money. I'm just a college student, and I want my 7 to produce a some more power. I have a ported engine, I used to have a dual exhaust on her, but it really messed with the back pressure and caused it to run a little funky so i found a stock exhaust, and I'm also running a close to stock muffler. Unfortunately, with all the stock **** I think that there is now too much back pressure:P so i have to open her up a little.
Anyway, that's pretty much all I have to say...I guess I could also add that the engine is rebuilt and has about 40,000ish kms on it. If anyone has any ideas that won't take a ridiculous amount of skill I'd appreciate the advice. I have lots of time, so that's not an issue, and I have a decent amount of experience working on cars... I just don't want to be porting the engine myself or **** like that. Thanks!
Grant

 

Q. What kind of mods can I do to my 1st Gen to make it quicker?
A. Read The Upgrading a Stock Rx-7 Thread
Sticky: THE 1st GEN RX-7 FAQ PAGE!