BansheeKSA Posted January 26, 2015 Report Posted January 26, 2015 Right so when i started up the quad it was cold, as it got hot it spat a lot of little drops of oil to the floor only for like 2 seconds or so. But thats because of the motor going from cold to hot. I've taken my exhaust off, and the pictures are below.Another thing you guys should know is im running 145 mains, 45 pilots, 2.5 turns out and 4th position from sharp end on needle. At 3 turns out the Idle goes up high and loud (not very high) and then settles. Does it every 30 secs.Then I turned the screws in to 2.5 turns from 3 turns and the Idle was normal. Im at 56ft so basically sea level. Keeps fouling left side but yesterday ran better but still fouling on left side meaning the left exhaust became weaker than the right then later couldnt start it for it to idle normally. Quote
trickedcarbine Posted January 26, 2015 Report Posted January 26, 2015 What carbs, and what other mods? What oil are you using for pre mix? Quote
ECshee Posted January 26, 2015 Report Posted January 26, 2015 Sounds like a weak spark on the left side possible? I concur with Zilla. Pictures of the plugs may help. My guess is your running a pwk of some sort? Quote
BansheeKSA Posted January 26, 2015 Author Report Posted January 26, 2015 (edited) What carbs, and what other mods? What oil are you using for pre mix? Im running Keihin PWK 28mm carbs and im using yamalube (blue top) at 32:1 tomey T5 exhaust, F.A.S.T black cool heads 21cc domes K&N Filters, recently cleaned and oiled. Edited January 26, 2015 by BansheeKSA Quote
BansheeKSA Posted January 26, 2015 Author Report Posted January 26, 2015 Sounds like a weak spark on the left side possible? The last set of spark plugs i had was weak because it was wet and black. Today I rode again and it didnt foul but SOMETIMES its shutting off as i was come to a stop. I also synced the IDLE too. But something needs to be changed to stop it from shutting down when I come to a stop. Quote
ECshee Posted January 26, 2015 Report Posted January 26, 2015 (edited) Are your filters by any chance over-oiled? This may sound dumb, but check. I barely oil mine. VERY light coat. Not sure why this would effect it stalling when coming to a stop, but could be affecting your air flow. Edited January 26, 2015 by ECshee Quote
BansheeKSA Posted January 26, 2015 Author Report Posted January 26, 2015 Are your filters by any chance over-oiled? This may sound dumb, but check. I barely oil mine. VERY light coat. Not sure why this would effect it stalling when coming to a stop, but could be affecting your air flow. Nope they seem normal to me, not much oil on it. I sprayed K&N oil lightly on it. Quote
sleeper06 Posted January 28, 2015 Report Posted January 28, 2015 If your reeds are weak it will cause extra oil to spat out exhaust, electronics not up to snuff not burning the fuel, it's shutting off when your transitioning onto the pilot circuit so either pilots are too small or raise the idle screws so it pulls 4.5-5 on the cfm guage Quote
Mr.banshee Posted January 29, 2015 Report Posted January 29, 2015 Replace the packing of your silancers... Quote
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