tuning?!
 

i'v got an 86gxl, im looking to get a new exhaust! will i have to have the car tuned? or is it smart anough to remap or no? :dunno:

It'll be fine. You can do all the BPU's without any issues.

You can pick up some good gains with simple intake and exhaust mods, the factory ECU will keep up just fine. Turbo2's are a little different with the fuel cut and all, but n/a you'll be just fine.

sweet! thank you guys!