Rahmat Nizam Posted May 5, 2012 Report Share Posted May 5, 2012 HI, I've been doing G4 Extreme installation on a 1JZ VVT-i,during setting up for 1st start up,the timing marks does not align with the ecu lock timing setup. I opened the calibrate > set base timing options but i cant adjust the trigger offset and ref timing. Is it intentionally locked? how to unlock it? Software version 4.9.1165,firmware 4.9.1,ecu basemap is modded map from Supra G4 plugin (trigger setup changed to 1JZ vvt-i,wasted spark) Thanks guys Quote Link to comment Share on other sites More sharing options...
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