(P6) vintage JS300 cc Timing Advance!! READY TO RIP. JETSKI Kawasaki…

[@BTR2018]

What other content would you want to see?

[@shiftintogeargarage813]

Some jet ski riding videos in the summer for sure

[@ToddleyProductions]

@@shiftintogeargarage813 definitely

[@shiftintogeargarage813]

Very nicely explained very useful

[@BTR2018]

🤘🤙 thanks.

[@luke9299]

Did this make a massive improvement?

[@BTR2018]

It was only a massive improvement when everything else was contributed to the mods. But yes, it did help. Biggest thing is the carb you need to use a carb that can be adjusted jets like the SBN 38. You really need to lean these things out.