what kind of results did you see with just a cam and ecm program on the fountain with 502 mpi? jus curious, Thanx!aubry118 said:Just finished 2 boats each with 502 EFI. Installed custom cam grind and reflashed the ECU.
1) 1993 29 Fountain - 502 MPI, VST
2) 1994 272 Baja Islander 502 MPI, VST
What is your ride?
How is it currently configured?
What year engine package are you running?
Assuming you are still using the VST FI system there a few things you can do to wake it up.thunderhead25 said:502mpi