In a big heavy bus thats going to be used on the road the torque figure is more important than bhp Your torque peaks at 3320 rpm which means your dropping off well before max rpm
Is this y he said my throttle pedal won't open the carbs fully ?? It's got to much movement in it so gonna modify it to take away movement then he said May get a tiny bit more !!
Your max rpm was 4685 so the torque has dropped off early Even when your throttle opens fully you wont make any more torque but you will be able to rev higher
Oh I see now !! I'm learning I don't rev high anyways just want it to her me to the sea side and some camp sites with a few weddings for spending money's !!
Like i said im not sure whats normally expected from a type 4 @Paul Weeding will be able to let you know if its normal for it to drop off that early
My bus engine when i build it will drive like a diesel with loads of pull low down on the revs but max out at just over 4500 rpm Perfect for a bus in my mind
That's what he told me it's set up low revs to get up hills he said if this makes sence but I just drive it para and beg u guys for help when I brake it
Drivability is better than all out high rpm power on a heavy road going vehicle Dont knock yourself dude your learning fast give it a year and you will be helping others out
No I don't off hand .......what are you building for your bus a 'square engine ' ? I always fancied building one ...