Re: Waterproofing a mag?
Hi, like was said earlier, if ur carb is tuned properly, (I cant coment on ur pipe, I havent used), u should be able to get it to rev out to 7000 no problem with ur gearing. Tune carb by plug color. Small things like port matching r good to do. An aftermarket or home made CDI will help. The stock CDI kinda acts like a rev limiter as it doesnt retard at higher rpm, which a 2 stroke CDI should. See thread "modified CDI & CR80 coil". That 1 will run smoother everywhere & let it rev higher. The reed kit will require piston porting to get the intended effect, which is increased torque, especially low & mid range, not really any increased top end, which requires a change of port timing to properly achieve. These things arent designed for hi rpm. I have a pretty worked over, reeded & piston ported/boost ported motor. They're all about torque. Good luck with. Cheers