Hey everyone, so I have a p59 ecu with cable throttle body. Timing seems to be ok until I touch the throttle, then it goes to 0 deg (because I have the table 12790 set to min timing at 0, then above 2000 rpm is set at -10) and stays there. I cant seem to figure out why the ecu isnt following the spark table. Any help would be appreciated.
The truck is a c1500 with a 6.0 swap as well and the tps must not be working because the scanner always shows the throttle at 0.
timing issue p59.hpt
timing issue p59.hpl