ok i wanna know can u chip neptune on a obd0 pr4 ecu,cuz sumonetonld me that u can,if so were can i get everything,and is it good?
if not what should i use i am runnin a b18b t3/t4 63ar and 57,450cc,fuel presser reg,2 1/2 dp and ic piping.
and i wanna run it at 10-12 psi,what do u guys think i will put out and run
it is all in a 89 civic h/b STD(just as light as a hf rexs if not lighter)
thanks mike