I have just dropped a 5.7 SBC into an 89 S10 Blazer. It has a Summit Stage 1 intake (No EGR), TBI adapter plate, Holley 502-6 TBI unit (with AFR and I believe 65# injectors), running at 11.5 psi, th400 trans, 4 wheel drive, 4.88 gears, using a 7747 ecu, and using TunerPro RT. The bin file that I have was supposed to be for a stock 5.7 w/ speed. Attached is the bin file, definition files, and a datalog of a minute or so running at idle. I have only drove it through my yard as it seems to be really hesitant. I figured since the Holley unit was suppose to be a bolt on unit for the most part that I would be in the ballpark when I started with the bin file. When i did the data log it was only at 160 baud, but there were a few items that appeared red, but Im not sure what to look at or how to calculate what changes that need to be made. Any advice or direction would be greatly appreciated, if more information is needed let me know and I will get it.
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