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have balanced carbs all are equal,keeps backfiring after shutdown,has kn individual filters,rejetted to 122 jets,new plugs
any ideas why it is back firing?thanks
any ideas why it is back firing?thanks
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Running too rich if you have a backfire after you kill the ignition.
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backfire is after shutting down the throttle not killing the ignition cheersComment
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Backfiring after deccel while riding? Sounds like you need to bring out the idle mixture screws a bit and maybe up the pilot jet.
Does it have any hesitation on throttle roll on?1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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no hesitation on throttle,but have just checked plugs,1,3 and 4 are a black sooty color and 2 is a sandy color,will turn out the screws tomorrow,thanksComment
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Don't come out on the screws if you are black and sooty. That is a rich condition. By the way what year model is this?1983 GS 1100E w/ 1230 kit, .340 lift Web Cams, Ape heavy duty valve springs, 83 1100 head with 1.5mm oversized SS intake valves, 1150 crank, Vance and Hines 1150 SuperHub, Star Racing high volume oil pump gears, 36mm carebs Dynojet stage 3 jet kit, Posplayr's SSPB, Progressive rear shocks and fork springs, Dyna 2000, Dynatek green coils and Vance & Hines 4-1 exhaust.
1985 GS1150ES stock with 85 Red E bodywork.
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don't know the model of bike,as i only bought the engine(gs850) and loom and built a trike with it but the year of registration was december 1985,if thats any help
if running too rich how do i sort this problem out,cheersComment
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