Has anyone tried a tune to upgrade between a MPI 325 to MPI 340?
Based on the spec the motors look exactly the same, aside from the max RPM. if that's the case, you should be able to unlock some...
Type: Posts; User: dsthomas05
Has anyone tried a tune to upgrade between a MPI 325 to MPI 340?
Based on the spec the motors look exactly the same, aside from the max RPM. if that's the case, you should be able to unlock some...
Boat:
2007 Supra Launch 20SSV
Engine:
Indmar MPI-325
1.45:1 Transmission
13.5x17.5 4-blade, unknown cup
Performance:
4800 RPM WOT / 41mpg (unverified)
Really enjoyed this post. I've looking at different upgrades to the stock system of my 2007 20SSV to improve fill/drain time and add some more weight. So fare just upgraded the valves from the stock...