Predator 212 surging

[Minimichael]

Intake spacer gaskets are leaking.

Only at that rpm?

 

[Minimichael]

Is there such a thing as a defective governor spinner gizmo?

 

[Minimichael]

Restricting the intake could also tell you something. Can you wrap your palm around it while you're riding at those rpms? If it evens out when you limit the air, jet up man.

 

[minibiksteve1234]

Intake spacer gaskets are leaking.

Ok. Ill check that tomorrow. Thank you

 

[BrownStainRacing]

Thanks I'll try that

Clearence. The original air.box wouldn't fit due to the size of the bike and we had to build a.spacer for the engine which made it too high for original air box.

Those holes are 200-300 rpm apart.

1st on on the left is for "washing machine" rpm mode.

Last hole to the right is for " Here, hold my beer and watch this" rpm mode.

 

[sparkwizard]

Those holes are 200-300 rpm apart.

1st on on the left is for "washing machine" rpm mode.

Last hole to the right is for " Here, hold my beer and watch this" rpm mode.

Very good description!

 

[SAS289]

Those holes are 200-300 rpm apart.

1st on on the left is for "washing machine" rpm mode.

Last hole to the right is for " Here, hold my beer and watch this" rpm mode.

I had my stock bike set up that way for years. But I didn't want too much and adjusted max governed to right at 5K RPM.

 

[minibiksteve1234]

It was the gasket...er well lack there of. Somehow I must have gotten ahead of.myself. thanks

 

[sparkwizard]

Only at that rpm?

It appears so.