wats up rx7 fans. im the newest to the team. i had mi 91rx7 for like 5 months and i cut mi cats off threw racing beat exust and headers on. im lookin of more wat else can i do besides engine porting. thats cuming soon and if yu are around the sf area and can port a engine yu need to hit me. thank you

 

to hit u? lol sorry....

 

Got an aftermarket intake on there yet? hmm runnin catless in Cali, my brother was doin the same with his 97 Eclipse GST and it sounded mean... until smog time urgh. I'm assuming u just got your smogged right?

 

You could get a standalone like a Haltek or Megasquirt, or get a piggyback like an SAFC to control fuel. Engine porting like you mentioned. Cold air intake, which is cheap and easy. Weight reduction, very minimal gains if any, but if you looking to scrape every last hp out then anything is worth it. Maybe look into supercharging it. If you ever come down to S.C. let me know we should do some mountain runs.