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Showing results for tags 'cylinder pipe plugged'.
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First of all hope every one had a good "Thanksgiving day". The problem: The right cylinder seems to not be working properly. You can hear the left pipe but no the right pipe. If you put your hand like a feet from the silencers you can feel the back pressure on the left but on the right is almost no pressure and cold. When I rev the bike, half way it just stays revved up. Mods I have done recently: Like a month ago I removed TORS system (everything) and installed Motion Pro replacement system with new throttle cable. I initially synchronized the carbs by eye. Yesterday I installed new VForce4 reed cages. Lubbed the throttle and clutch cables. A little story: Riding the bike after the TORS where removed seem to be ok. At some ATV event a guy told me my bike may have carbs out of sync because he heard the left pipe but the right pipe did not sound the same. He showed me the problem by revving the bike a little and the back pressure on the left was good but the right came to life after more the 1/4 throttle .I rode the event and the bike performed ok but not good and I had on the back of my mind what the guy told me about the carbs. SO I called FAST and bought the carb sync tool and VForce4. After installing the VForce4 I started to sync the carbs but the bike just stayed revved and I had to shut everything down. I checked the carbs, the reed cages, the throttle cable but everything seems to be ok. I thought it was jetting related so I put the needle jet in the 4th position. I fired up the bike again but the right pipe is working colder and the bike stayed revved up. Bike Mods: FAST (NOSS) Cool Head with 20cc dome... last time I checked compression was 150 psi Timing plate +4 CPI small bore inframe drag pipes TORS Removed stock 26mm mikuni carbs jetting (Pilot: 27.5; air screw: half turn out; needle jet: 4th notch; main: 300) I will take the right pipe out, check compression and maybe take the cool head out to see the right cylinder. Any ideas?