That sounds good. I already have a lighter spring in there. I'm just not sure if they're opening at all! After a WOT run, the plugs are clean and white, showing a lean condition. I don't really feel a power surge, more of just a gradual increase of RPM. I've tried bigger jets-no dice. Plugs always come back the same. Is there anyway to ensure the secondaries are opening other than strapping it to a dyno and watching?????

Thanks for the help guys/gals.

-KevD