not sure if right thread to ask this in, but just had my car tuned and i noticed still at wide open throttle rpm sticks and doesnt shift right away during shifting? what could be the problem
trans only has 31k on it, engine 30k now, corvette servos, stg 2 shift kit, wasnt cheap to get done for sure..

 

stall wall....a reputable tuner can help with this little issue

 

what exactly needs to be done then?