Re: Sick bike pipe rpm?
I have Arrow Reed valve , Port matched throughout including transfer ports to cylinder, 6 cc fredhead my squish band is .72mm, third Boost port with reed mod piston, crankcase is stuffed, sick bike shift kit, jaguar cdi with high output coil. I have not messed with the timing or lifted my exhaust port. I've done all the work myself. Although you say the stock configuration of the pipe is 2 - 4000. That might be why I missing it I have tons of torque but I was not expecting it to be that low. I have a tachometer so I will be paying attention to my RPMs. I have no problem doing burnouts or wheelies. I got off the throttle at 53 because my bike is not made to go that fast and to be honest that's a little scary on a bike that's made the go 20 .The reason I didn't think the pipe was coming on is because I've been on a 2 stroke and know what the powerband feels like when the pipe kicks in and I haven't felt that surge of energy, maybe it's just smaller on these little engines and I'm expecting too much. Thank you for the input that was an enormous help. Oh yeah and the crankshaft was truth and it runs like a sewing machine with very,very little vibration at any speed. It may come across like I'm bragging or tooting my own horn but I assure you I'm just trying to get all the facts out there. I'm trying to figure out how to post pictures so I can do that.
Last edited by Wags; 09-08-2016 at 06:06 PM.