Emerica
New Member
I ride pretty much everyday I can back and forth to work 15km each way, as well as casual riding.
The bike through it's lifetime tends to top out at about 40km/h which is what I like and is what is legal limit here.
On the ride home today I lost the air filter, I wear a full helmet so I didn't hear it drop, I did however notice a big increase in speed, vibration, rpm and a bit more noise at those rpm. Needless to say i was almost home by the time I figured out why, most days it just runs allot better once it's warmed up outside.
I had ordered another kit a week ago, so I had another cover and filter handy, which I replaced.
I didn't pick up much if any noticeable dirt, was pretty clean when I put it back on.
My buddy and I went to go break in the new kit for awhile and see how my bike was acting. I now hit 40 at about 2/3 throttle and any farther than that is crazy speed that I've never had before, it gets to the point where I think it's going to explode and still has more but I don't think the bike or engine would take it.
My old filter I checked often to make sure it was clean, I had three small holes 1-2mm(ish) in the center logo of the old cover. New cover is stock. (both black stock cover) Intake and exhaust gaskets are permatex orange.
Mounts are tight, uses two ubolts to a concrete L bracket, possible visible in pic.
Plug is dark, run pretty rich for a long time, running 40-1 amsoil interceptor, just cracked large bottle number two. was motomaster 2 cycle before that during breakin and for awhile. I'd say I've got 3000+ kms on the engine between work riding, casual and a 250km camptrip with 75-100lb trailer load. It's had some use.
Never had it reving that high before or ever been on a bicycle doing that speed
I'm just not sure I want to push it as is, or if things are ok. Most of what I'm reading on air leaks tends to slow you down, but I'd think it could do either. It just goes faster and I don't want to see how fast It'll go.
I'll see how it runs in the morning, but any ideas would be appreciated,
The bike through it's lifetime tends to top out at about 40km/h which is what I like and is what is legal limit here.
On the ride home today I lost the air filter, I wear a full helmet so I didn't hear it drop, I did however notice a big increase in speed, vibration, rpm and a bit more noise at those rpm. Needless to say i was almost home by the time I figured out why, most days it just runs allot better once it's warmed up outside.
I had ordered another kit a week ago, so I had another cover and filter handy, which I replaced.
I didn't pick up much if any noticeable dirt, was pretty clean when I put it back on.
My buddy and I went to go break in the new kit for awhile and see how my bike was acting. I now hit 40 at about 2/3 throttle and any farther than that is crazy speed that I've never had before, it gets to the point where I think it's going to explode and still has more but I don't think the bike or engine would take it.
My old filter I checked often to make sure it was clean, I had three small holes 1-2mm(ish) in the center logo of the old cover. New cover is stock. (both black stock cover) Intake and exhaust gaskets are permatex orange.
Mounts are tight, uses two ubolts to a concrete L bracket, possible visible in pic.
Plug is dark, run pretty rich for a long time, running 40-1 amsoil interceptor, just cracked large bottle number two. was motomaster 2 cycle before that during breakin and for awhile. I'd say I've got 3000+ kms on the engine between work riding, casual and a 250km camptrip with 75-100lb trailer load. It's had some use.

Never had it reving that high before or ever been on a bicycle doing that speed
I'm just not sure I want to push it as is, or if things are ok. Most of what I'm reading on air leaks tends to slow you down, but I'd think it could do either. It just goes faster and I don't want to see how fast It'll go.
I'll see how it runs in the morning, but any ideas would be appreciated,

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