Stays in 3rd.. help?
 

Sometimes wen I come to complete stop my car doesnt downshift to 1st. it just takes off in 3rd. but once I restart the car it acts fine..anyone know what the prob could be? someone told me to delte some codes but i did this when the car was tuned. also when going to third gear it some hesitates? any suggestions? its a built tranny w/ 3600 vig

Still sounds like limp mode. Have you scanned for codes and what error reporting did you diable.?

The only codes that come up are a bad 2-3 shift solenoid. But thats not it because weve changed solenoids a good 4 or 5 times.

Whats the number of the code PO757?