I have a few issues here with my 33 gtr. First off it won't idle properly, it hunts between 500-2000rpm and is running really rich. Also when I take it for a drive it won't go above 3500rpm, just splutters and coughs a lot. This is after fitting 2 new turbos and some injectors. I already have splitfires in and some NGK copper plugs at 0.8mm, have also checked all piping and it seems fine. I have also tried to change the injector settings on the powerfc with 63.6% and -0.122 for each injector but it done't do anything good and the settings don't save.
The list of relevant mods are:
*2xgt2860r-5s
*Sard 700cc injectors (0.65 impedance)
*FMIC
*PowerFC
*Greddy profec B boost controller (running on low boost to run in turbos for a bit)
*Splitfire coils
*NGK copper plugs @ 0.8mm
*3.5" Nismo exhaust
*unknown brand twin pipe
*Drift pods
Also have a 550hp Walbro pump not installed but I doubt it will affect it when I chuck it in.
Any help anyone can give would be much appreciated, I really miss driving my baby, stuck with a gtst...