gtr needs big time help

[DJ]

isnt base psi like 45 for the reg?

[sanjmahmir32]

ran ecu code check givin me code 21 ignition signal

[gtst_type_m]

90 is way to high, something is not right there check the fpr and return line make sure nothing is blocked

[leeaspin]

tone down that fpr holllyyyy....may be broken...if it is the fpr what shop did you take it to cuz their idiots