im running -8an feed and -6an return also, what fuel pressure you guys running around...????mods-
-fpgreen
-pte780s
-bc 272s and springs
-arp's
-crane ignition
-and shitty vpc for now haha
well if the motor started knocking, that means you toasted some bearings...and there would be metal shavings all in that motor..your best bet is to buy a new one...
..try pulling out you ecu and open it up...look and see if the resisters are leaking...or if it smells like fish...those resisters go bad..and start eating away the board
i was having the same problem when i bought my 90...there was no spark...i changed everything that you changed...cam angle senser, wires,cp,tr unit....it ended up being the ecu...sooo i was try to find an ecu and swap it...im guessing thats the problem
that is the exact same deal with my car and i too have no idea what it is.if you find a fix please let me know.Are you goin to be at the shootout?im goin up today and i will see if any one there can figure it out.I hate it though cu everyonce in a while when it does IT ill be goin up a hill and...