With Tom's help I went to the section where the BINs were listed for my BHDC code and downloaded that and burnt that to a chip and the truck started right up with no SES light and ran fine. Tom had...

I never did get it to run without the SES light on. I have been using my stock calibration file that I took off the stock chip and saved to my computer. I modify than reflash that to a new chip. I...

I did go back and look at my file again and did the comparison again with the $OE mask. I found a couple of things that were different as far as the scaler settings go. The biggest difference was the...

stock bin file from my dually.

BHDC 4624 BC ad the ecm# is 16197427

I used the HDR to get the original calibration off my original memcal and saved it to the computer. I then opened it in TunerPro to look at it and the xdf file I got off the TunerPro website was the...

I have been installing the chip in the G1 opposite the way it goes in the Burn 2. I thought that is what it said to do in the video I watched on youtube. This would be with the notch away from the...

Yes Sir I believe that was yours. I did the compare file and went down one by one through the scalers and the flags and matched everything but the tranny stuff. I noticed you left the single pass egr...

I am new to factory ecm tuning and have a 94 Chevy dually with a TBI 454 with a 7427 ecm. I get the code 32 for the egr occasionally when driving the truck. It has a modified exhaust system and a...