Low full throttle rpms

[JimN]

Originally Posted by skiknox

Well today I was going to pull the fuel pump and check the screen an figured I would put the fake lake in it first. Well lt1 ran full rpm range with me manually actuating trottle body and with the stick. The only thing I did prior to starting is making sure valve on tank was in on pos and it was but turned it in and off and couple of times. I guess I won't fully know until I get it back on the lake but it should run and diff should it?

I hate to rain on your parade but on the trailer, it can do fine but what's important is how it reacts when it's under load. I used to see the same thing and it was always a fuel delivery problem.