Exhaust Muffler Baffle Howto Fix "temporarily"

[RevolutionCycles]

yea if you remove the back pressure you jump off the line and up to 25mph quick but the engine seems to need some pressure to lean on if you want torque at higher RPMs Adding back pressure to my honda GXH50 by using the long sealed can muffler moved the power band's sweet spot to a higher RPM and allowed for higher speeds but less of the line power. the 2 stroke engines seem to like the long pipe with the sealed hollow can. I sent some grubee mufflers off to china to be copied in order to get the price down.

-=Bryan "if you build it......we will copy it...... for the people.... Give UP!

 

[RevolutionCycles]

Try this if u havn't already,but just drill one hole at a time and TEST before drilling others....DON'T cut the tube entirely cos it'll be too loud(IMHO)

http://thatsdax.com/BICYCLE_ENGINE_KIT_TIPS.html

It made sense to me to cut the inside tube, equal to the length of the tip sticking out of the end. It gives the engine a nice pop at idle and more tug at take off. The baffles and the muffler body sleeve on some can eject and get under your rear tire. for a bad time. Tighten the screw with a pair of vise grips to really lock it down.
-=Bryan

 

[KilroyCD]

I sent some grubee mufflers off to china to be copied in order to get the price down.
-=Bryan "if you build it......we will copy it...... for the people.... Give UP!

Is that what you call R&D? Rip-off & Duplicate?