0 ring mod on 99WR

Guys, I have read loads of threads but i am not as technical minded as i would like to be:crazy: basically if i do the 0 ring mod do i need to rejet or can i do the mod and go.

thanks again Rob

First, the O-Ring mod does not apply to a 99 FCR, that one uses the Taffy Mod. But in any case, no, no rejetting is required though often changing leak jets is done too to fine tune the AP squirt.

First, the O-Ring mod does not apply to a 99 FCR, that one uses the Taffy Mod. But in any case, no, no rejetting is required though often changing leak jets is done too to fine tune the AP squirt.

No leak jets on the 99 carb either.

I hate that Carb:foul:

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