I have a project Sandrail I'm working on... the car runs and idles but at 3100 rpm... I've been trying to get the p0103 code to come up and it doesnt... I have the p0103 code checked and mil on second error... and I have the maf high frequency set to 0... I can load the map on if needed but I can't figure out how to get the code to set... I have connected started the car ran it and then disconnect it and waited for the code to come up and I still get nothing... so I plumbed the maf to the intake and I have reading from the maf so I understand the wiring is right.... please help