This is so cool. This is a link to Engine's Only. Check out the dyno's. I'm sticking to my Crf150F
w/ Engine mods from Engine's Only. Compare to the new CRF150R. Look at the 9,000 RPM mark. The "R" shows
great power! It just keeps going to the moon. Up to 9,000 rpm's, however, it looks like my "F" and hang with the
Actually, I'm just pointing this out because I'm hoping it makes me feel better for keeping the "F." That's a joke
-Here's the rest of his dyno's. This is pretty cool info.
-How to adjust your valves.
-Where to buy stiffer springs for your CR80 forks
-How to change your jetting.
-Mike Coe's shop.
CRF230 Carb info.