1998 25 PowerPlay Sportdeck prop recommendations

[Thrill]

Try your 27's should drop you 100 to 200 rpms.
Lowering the motors 1" will drop you another hundred or more. If you want to stay at current running height, you probably need 28's. Bravo props run a bit short
on their claimed pitch compared to others.

Stock Promax has a soft limiter at 6750, so if your getting 7200 out of em, your dumping extra fuel , or somebody's done some work to them.
Are your ECU's labeled 225pm?

No work has been done to them. What does soft limiter mean? Its possible I wasn't hitting 7200, but I definitely hit 7000-7100. Would 28s be too difficult for 225s to spin? Would dropping the motors reduce speed by much?

[OnPad]

Promax limiters, start going rich on the fuel curve above 6750 unless the ecu has been reflashed.

It sounds like your spinning 26's no problem. I would think you be able to turn 28's. Although it might be cheaper to work your 27's.