View Full Version : RPMs at WOT
06-06-2003, 05:39 PM
Sorry for the triple post! Arrgh...
I am curious what others are getting for RPMs at WOT. I have an 01 Sunsport with the 320hp TBI, and I peak at 4400 RPMs. I am thinking I should be getting right at 48oo to get full power and run the engine properly. Any thoughts?
06-28-2003, 09:30 PM
I have a 92' Mariah witha PCM 351 HO. With the prop fresh from the shop and running smoothly I can turn 4400 RPMs at 49 MPH. I try not to do this very often. I think a new indmar can get away with 4400 but i worry about engine damage at that high of engine speed.
06-28-2003, 10:46 PM
The 4400 is a good rpm. I would not run there for long periods of time. but it sounds like you have a strong running boat, have no worries.Brian Raymond
07-31-2003, 07:38 PM
I have a 92` mariah wiyhout onwers manual and spec. on the 351.
do you have one and can it be copied????
07-31-2003, 09:27 PM
Email or call the SkiersChoice parts "Guru", Anthony Cooper;firstname.lastname@example.org,865-856-3035ext118. Brian Raymond
09-05-2003, 06:45 AM
You can order a owners manual for the 351 from www.skidim.com. They have them on their website for $11.00
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