The-DMV
New Member
- Local time
- 11:09 PM
- Joined
- Feb 5, 2017
- Messages
- 26
So, I have a Skyhawk 66cc engine, and I'm still messing around with the jetting and I'm having issues with the CNS carb, but I want to make sure that the exhaust isn't part of the problem? Does this look like a decent design? I had to weld it to fit the bike. That extension after the expansion chamber concerns me a little.
I'm not getting a lot of power from the engine, and with my 36 tooth sprocket on the back, the engine doesn't want to rev very high. I'm not sure how many rpm's I'm getting, but it's probably 60% of what the engine can rev to, I'd guess.
I'm not getting a lot of power from the engine, and with my 36 tooth sprocket on the back, the engine doesn't want to rev very high. I'm not sure how many rpm's I'm getting, but it's probably 60% of what the engine can rev to, I'd guess.