Hello,
I like this forum, very good info on here. I am working on a friends blaster and have run into a problem. He brought it to me and said it would bog bad at the hit, but run better towards top end. It sat all winter and when I got it,I put a fresh b8es plug, fresh gas, drained oil from tank, he was afraid that someone put the wrong oil in tank. Replaced it with Yamalube. It would only run with choke out and then ran bad. Took carb off and cleaned completely. Pilot jet was closed off, choke circuit dirty and main was clear.32.5 pilot jet. main is original. air filter clean. Put carb back on, found 1 tors wire broken at butt connector, repaired. Adj air /mix screw to 1 1/2 turns out .Filled bowl,filled oil line and started. Runs and idles good now. Bogs and the initial crack of throttle, then cleans out till around 3/4 throttle, Then boggs and finally revvs up to wot. When you ride it, as long as rpms kept up, runs great and has good power. Return to idle and runs smooth and never cuts out. I have also sprayed with wd40 to ck for air leaks. Seems ok and does not revv up. could the tors cause this? the bike ran great for 2 yrs till last fall and this started. I think its a 2002 model Iits has black fenders and red/blk tank and blk seat. Only mods are a fmf fatty and silencer, k/n air filter. almost forgot, took lid off air box and revvs quicker and has slighter less bog off the hit, but goes to wot throttle quickly.am I missing something? does not smoke like a ring is stuck or anything. .starting to get frustrated .any thoughts..thanks..Eddie
I like this forum, very good info on here. I am working on a friends blaster and have run into a problem. He brought it to me and said it would bog bad at the hit, but run better towards top end. It sat all winter and when I got it,I put a fresh b8es plug, fresh gas, drained oil from tank, he was afraid that someone put the wrong oil in tank. Replaced it with Yamalube. It would only run with choke out and then ran bad. Took carb off and cleaned completely. Pilot jet was closed off, choke circuit dirty and main was clear.32.5 pilot jet. main is original. air filter clean. Put carb back on, found 1 tors wire broken at butt connector, repaired. Adj air /mix screw to 1 1/2 turns out .Filled bowl,filled oil line and started. Runs and idles good now. Bogs and the initial crack of throttle, then cleans out till around 3/4 throttle, Then boggs and finally revvs up to wot. When you ride it, as long as rpms kept up, runs great and has good power. Return to idle and runs smooth and never cuts out. I have also sprayed with wd40 to ck for air leaks. Seems ok and does not revv up. could the tors cause this? the bike ran great for 2 yrs till last fall and this started. I think its a 2002 model Iits has black fenders and red/blk tank and blk seat. Only mods are a fmf fatty and silencer, k/n air filter. almost forgot, took lid off air box and revvs quicker and has slighter less bog off the hit, but goes to wot throttle quickly.am I missing something? does not smoke like a ring is stuck or anything. .starting to get frustrated .any thoughts..thanks..Eddie