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prop question
Guys.....
I've got a 98 312 with 454 MPI's stock. Currently has 4 blade 30p props on it. I'm getting 76 on GPS at 4800 port and 4900 stb. I'm thinking that might be the sweet spot for the motor/ prop combo.... Was wondering what other 312's were seeing with what motors/ props and so on? |
Originally Posted by DwaterDave
(Post 3439470)
Guys.....
I've got a 98 312 with 454 MPI's stock. Currently has 4 blade 30p props on it. I'm getting 76 on GPS at 4800 port and 4900 stb. I'm thinking that might be the sweet spot for the motor/ prop combo.... Was wondering what other 312's were seeing with what motors/ props and so on? is 76 on the speedo seems a little high for that setup |
Originally Posted by 88242LS
(Post 3439498)
is 76 on the speedo seems a little high for that setup
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Ya.....it was on GPS. I'd like it to run what the speedo says :)
I'm guessing from the comment I've hit the sweet spot. Anyone else out there with a 312? |
I'm surprised at that number.
I had a 2000 312 with the 7.4 MPI's, 28p props and ran mid 60,s at best. |
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