R32gtst

[david69]

R32gtst

Doing my head in.help.rb20det .thought i sorted but was wrong.getting error code 12 afm and 21 ignition signal circuit.sometimes stalls at idle and around 2800 rpm dies for a sec.changed the eccs relay,afm.cas,cas plug ,igniter module.any common problems that im missing.cheers for any help.same mods last 3 years nothing  has changed.has r33 turbo.mines computer r33 afm 255lph pump hard wired front mount.

[Smittyr333]

I just bought a R33 GTST and the day after i got it home it played up much like your describing. Fuel pump was shagged. It was the second thing i checked.

[david69]

Thanks for the reply.i put the fuel pump in new about 2 years ago.would this bring up a different code.and was yours bringing up a ignition signal circuit code.cheers