1BadBowtie
I'm Awesome
Good day all!
I recently swapped my 5.7L 350 with a newer 6.0L LS. The computer was set up with a base tune and the wiring harness was all completed by Current Performance. After I completed the swap I drove the truck roughly 20-30 miles then it started giving me issues. The biggest issue now is it shifts from 1 to 2 perfectly fine but it will rev up high in second gear and sometimes shift but at times limiting me to 25 mph. I also noticed I am not able to shift from park to 2nd or 1st gear manually. Not sure if this is related or not.
I recently swapped my 5.7L 350 with a newer 6.0L LS. The computer was set up with a base tune and the wiring harness was all completed by Current Performance. After I completed the swap I drove the truck roughly 20-30 miles then it started giving me issues. The biggest issue now is it shifts from 1 to 2 perfectly fine but it will rev up high in second gear and sometimes shift but at times limiting me to 25 mph. I also noticed I am not able to shift from park to 2nd or 1st gear manually. Not sure if this is related or not.
