I have been looking at a conversion into a 4wd it has no MAF or speed sensor. It has a standard E38 ecu form Holden. There were multiple codes, mostly I have deleted regarding A/C, VATS, and TCM communication, the main issue being the throttle will only open 30%, the pedal demand is 100% but actual throttle angle is 30% if driven, it can go to 40% free revving. By deleting the codes the throttle has lifted from about 10% to where I'm at now. Also the fans run continously with the engine running, not ign on though. I've run the LS1 without vss, has anyone tried the E38? I've only played with MAF engines can a MAF setting cause the throttle to not open fully?

Cheers

Joel