yamaha performance bulletin 2310

[fliboi21]

hey guys was hoping someone might have the performance bulletin for a 2310 with bracket and 250 ox66 sws or might have some real time info from the same set up.
thanks

 

[BradV]

shouldnt be too far off from this.

http://www.yamaha-motor.com/assets/prod ... -PKR-Z.pdf

 

[fliboi21]

Thanks, thats exactly what I was looking for. I think the 250hp might be a little thirstier though. thanks again

 

[BradV]

I think you would be surprised how close they are with fuel burn. Unless this is a smaller block than what you have it should be within 1 or 2 gph. Most of the time they just change compression. On the newer motors they just detune them with computers.