Gday i have a 32 gtr and it has a stalling problem.Since the car ran normal we've changed plenum fuel rail and reg.Its a sard reg and dual entry rail.
I been pullin my hair out over this thing
ive check for vacuum leaks
adjusted fuel pressure with out vacuum line to 43psi
adjusted blow off valve
done boost meisters fuel pump earthing trick
changed plugs
cleaned afms
checked cooler pipes for leaks or splits etc
disconnected o2 sensors
played with tps
this sard reg is abit queer pressures jump all over the joint,Ive adjusted the pressures to many times so im thinkin fuel reg f***ed?I dunno lol anyone with any info can u plz help me
doesnt matter if its in the garage free rev drop the rev straight of wants to stall til it seems like it gathers fuel pressure again
i took it for a drive was ok through the rev range til i back off to slow for intersection and stalling again
anyone plz help desparate over here