Smart Carb

[2stroke]

Maybe I didn't find the right thread, but I see you posted something about using fork oil to measure the area at top dead center. I don't see any real detail, but it seems you found TDC, then poured oil in the spark plug hole, possibly with a syringe or measuring cup, and filled until the second thread up the spark plug hole?

I ran it as hard as I could today in the yard. I closely listened for pre detonation, but did not hear any at all. This was with 91 octane. I will continue to play with the smart carb, but so far it's the same. It's fantastic mid-top, but off idle and midrange are no better than the Kehin. There is still the off idle blubber unless you are far into the throttle. Rolling on the throttle makes it worse.

I'm asking for my money back Monday. I just wasted a month, and gained a few more gray hairs. Working on GasGas bikes is a royal PITA.