I have had help tuning my swap. LS6 into a 78 Cutlass. 4l80E. Currently a 2.95 rear.
other mods are stage 2.5 heads and a BTR stage 4 cam. 42lb injectors. The motor seems to run fine but it shifts into 2nd even when 1st is manually selected. It performs shifts from drive the same. It shifts into 2nd at about 15 mph and then into 3rd immediately. I read on here about the Bluecat software and used it to apply to the tables required in HP Tuners, Would someone please look at the original file supplied by my tuner and to the file I modified and tell me where I am wrong. I have not ran the car with the modified file yet or until I get some help here.
original file from tuner is latest tune file read July 6 2020 mot 2.hpt
modified file is latest tune file read July 6 2020 mot 3 bluecat table.hpt