Originally Posted By: a133
Hi everyone,I just purchased a almost new but prestine 2001 cr500af.It has been running maxima 927@32:1 with 110 octane fuel.I have a new qt. of Klotz Benol,can I use it or is it better or worse?or same.What would you recommend.It is a 2001 cr250 aluminum frame with a 2001 cr500 motor made by Service Honda.The engine has port work and hi comp piston.thank you
I had an 03' CR250 that was ported with raised compression so I see you're running the octane which is good...The CR500 has to be crazy strong porting on it...
With that high octane you can jet it pretty crisp without too much issue...That is the key to good running engine without excessive two stroke sticky exhaust.
As far as which oil to use, the best I've used by far has been Mobil MX2T and it sells at a very reasonable price....Stick with 32:1 and avoid oils that recommend using super lean oil/fuel ratios....
I've tried the klotz and did not like it...