Boat got on plane really quick this weekend. One last problem, it seems to max out rpms at 4600 and 60 mph. Figured it'd have a little more left in it, but with the way it's running now I can't complain.

I’d think with a stock 502 boat should run 62-64 on gps. When you set the timing did you put the ecu in base timing mode? 23 Mirage plus should be a good all around prop, get it labbed and it will be a great prop probably 65-67 mph and much better turning without blowing it out.

I did set timing in base timing mode w/ the paperclip trick. Getting the prop labbed may be the next step, she's pretty dinged up currently.

I have a cleaned up 23 pitch mirage plus like new condition. My 496ho could spin it to the limiter(same boat) I’d be willing to sell.

How much? Location? Just stock prop?

$275 you pay shipping. Michigan. It was cleaned up, idk if actual labbed but I could easily hit rev limiter after getting it back. So I upped to a 25p

Let me get a quote from a local prop shop and see if they can hook me up.

https://cimg1.ibsrv.net/gimg/www.off...f4e5e1e1a1.png

get with Brett at bblades and spend a little smart money on his test program. Start with a labbed 23 mirage plus your boat should spin this up to 5000+ If not look farther into the engine, if it does get some numbers together for Brett as a baseline and the next prop will be the one you buy.

Out last weekend boat ran great, got on plane really quick and everything was great. Noticed Volts were around 10, checked both batteries they were reading 11.9v. Let them charge for 2 days got them up to 12.6v. Went out this past weekend everything went perfect. Except for the end of the day. Beached the boat all day about 8 hours sitting on sandbar batteries off. Go to leave and the boat cranks kinda grabs to start then nothing. Tried a few more times all it would do is crank :( Was about to get towed back and decided to try one more time and it cranked for a few seconds and fired up. UGH. Not sure wth happened... going to dig in tomorrow. Boating is fun.