ninjette.org - View Single Post - Comparing the 250 & 300 motor/engine (Version 2)

garth285 · February 15th, 2015, 02:24 PM

Hey guys, well I have been messing with my 250 turbo kit and have had a issue getting the bike to rev past 10k.... well I removed the turbo charge pipe and put a stock type of map back in and free revved the engine and guess what it got up to 10k in a heart beat but then it took a little while to get to 13,000rpm. So I at least know it want so rev that high...

I am going to start to dig into the engine but hopefully this question can be answered.

I am wondering if the keyway for the crank is in a different position from the 250 to the 300 on the rotor.

Would it be possibly to see if the TDC mark is different between the two?

I would greatly appreciate any help!

February 15th, 2015, 02:24 PM	#110
garth285 KAWASAKI GURU Name: Shawn Location: Florida Join Date: Jul 2013 Motorcycle(s): Turbo Ninja 250 Posts: 863	Hey guys, well I have been messing with my 250 turbo kit and have had a issue getting the bike to rev past 10k.... well I removed the turbo charge pipe and put a stock type of map back in and free revved the engine and guess what it got up to 10k in a heart beat but then it took a little while to get to 13,000rpm. So I at least know it want so rev that high... I am going to start to dig into the engine but hopefully this question can be answered. I am wondering if the keyway for the crank is in a different position from the 250 to the 300 on the rotor. Would it be possibly to see if the TDC mark is different between the two? I would greatly appreciate any help!