Hi - I have kit car with a 2.2/4T45E out of a cobalt. The kit car total weight is about 1200 lbs. Stock Transmission tune. When driving it aggressively works to upshift before i hit the high RPMS im looking for. Just looking for some general guidance on which tables to focus on to hold shifts to higher RPMs/MPH (versus lower RPM shifts at part throttle).
Any help would be appreciated, Thanks!