Quote Originally Posted by Franki View Post
Hi Andreas,

The laser on both of your bikes are identical. Bob said "Also with the multi-chamber design the backfires associated with throttle lift off and/or compression deceleration are well contained." So I guess there are still some backfire. All performance exhaust have this issue even on Japanese or European bikes. Tunning the ECU may help but I would not hold my breath waiting for Jialing to come up with different mapping.

Franki
The throttle lift backfire is now not an objectionable sound I find it quite useful when passing some local retard on a scooter dawdling & wobbling along talking on a cell phone & doing a bit of nose picking while traveling to the local cheap noodle shop Wakes `em up a bit Also replaced the H4 headlights with 2 HID units ( very good at night ) & the stock horn with a set of Seoul Horns ( LOUD & many sounds )