Where can a guy send the ECM to be reprogramed, is sending it to whipple the smartest thing or is there some one else that you could recomend for this kind of stuff.

Precision Marine in Louisiana or Arizona Speed and Marine, in Arizona. I think both are on the internet.

Julie

A 28 will more than likely be too small no matter where you decide to run the engine at this point. In fact, the 30 Labbed Bravo 1 will run about the same rpm as the stock 28. If you are looking to keep the rpm's in the 52-5300 range and limited to 5400, you may need to go to a specially worked 32. It is tough to know without a true baseline of what the boat is capable of. Once the rev limiter is set, the prop testing can begin.

Rat,

You owe it to yourself to try a 5blade.

This year I went from a 2" shortie with 26p B1, to a 3" shortie and 26p Maximus.

top speed went from 75mph to 79mph.......and everything from coming on plane to top speed improved.

Brett at BB has all the data......