Isx15 motor needs more get up and go

[Cornbreadtrucker]

I appreciate the links and the suggestions on the shop I will call him on Monday to get set up with him I been working right outta the area actually. As for the motor I will get the serial number tomorrow off the motor. The fuel pump was taken apart and checked back in the winter it has been rebuilt with the new style parts. I’m glad you told me about the RPMs cause I do tend to run it 1500 or under. Guess I’ll need to change my driving habits lol.