Bulletproof
.020 Over
Hi Guys
Enjoying the heck out of my 2007 Classic Tourer I bought from GRAYDOG last year. Predator pipes, triple K and N's, tuneboy. What a beast. I found the exhaust too loud running fully open so I installed the 12 plates on the Supertrapp muffler and now it's perfect. Now I'm noticing what sounds like pinging and knocking coming from the intake between 1800 and 2500 rpm's under light throttle. I did a search on this site and it looks like others with the same set up have noticed this as well. I'm satisfied it's not pinging or a dangerous lean condition after trying different fuels. My question is has anyone designed a custom intake cover which will eliminate or reduce the noise and allow me to enjoy those Predator pipes? Would going back to an under seat K and N require a different tune and result in a significant loss in top end power? If so I'll live with the clatter. Thanks guys
Enjoying the heck out of my 2007 Classic Tourer I bought from GRAYDOG last year. Predator pipes, triple K and N's, tuneboy. What a beast. I found the exhaust too loud running fully open so I installed the 12 plates on the Supertrapp muffler and now it's perfect. Now I'm noticing what sounds like pinging and knocking coming from the intake between 1800 and 2500 rpm's under light throttle. I did a search on this site and it looks like others with the same set up have noticed this as well. I'm satisfied it's not pinging or a dangerous lean condition after trying different fuels. My question is has anyone designed a custom intake cover which will eliminate or reduce the noise and allow me to enjoy those Predator pipes? Would going back to an under seat K and N require a different tune and result in a significant loss in top end power? If so I'll live with the clatter. Thanks guys