HI i am new to this forum.little story:back in 2001 i buy a new baja 272 with a 496 MAG,very desapointed with performance about 57 MPH at around 4600 RPM on GPS,bring back the boat to the dealer several time,the final answer was that i have a slow boat and it appen sometime.i instal a HO cam and ECM the same year,little better about 60 at 4800.all with a 23 mirage +.later i instal a 22 bravo1 boat is a bit slower but ride is better.this sprink i decide to change the spark plug with the same number and brand,WOW now i turn the bravo 22 at 5150 on the smart craft and tack at 64.7 and the mirage 23 at 66.2 GPS at 5050 RPM??????.my first question is i like my 22 bravo it is smooth and good holeshot but it rev to mutch now the mirage i about OK but dont like it.what prop should i buyto bring down the RPM at about 5000 .2 at 5150 there is a beep alarm on the boat is it because it over rev.3 at idle in neutral the engine is not stable up and down i can ear it suck some air and stop and again.....is there something i can do for that thank any help will be apreciate.

PS all the spark plug removed have a gap at .080 instead of .060 do you think it was my problem

I think we need to talk.

If that option suits you, we can cover more ground than typing back and forth. Call and talk to Brad or myself.

Thank you,
Brett

i will do

Yes.

Call BBlades for your prop needs.