1982dr250 back fires when hot

[miksab]

hey guys can ya help us out me dr250 4stroke 1982 modle wit only 21,000km on the clock is playing up,when hot she wont rev and wants to back fire?/any ideas let us know pls

[N cee thirty]

maybe knackered coils ?

post in the workshop section
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'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[miksab]

hi buddy thanks ofr reply..but if coils are stuffed would it still run?

[N cee thirty]

well its something to do with timing

whats the ignition system ? changed the plugs recently ?
____________________
'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[miksab]

ignition well has a coil lol..was in storage for 12 yrs got her out drained petrol cleaned carb new plug and fired up 2nd kick..did about 20km then would not go,had to hold it at 5000rev in second gear to get home.then doing that it would come good for a sec then back fire and no throttle response.now it starts normal but when hot she farts around and back fires...beat me the bitch of a bike

[N cee thirty]

hmm well as its been standing about ya might aswell give it a full service

oil change,valve clearances,air filter etc
____________________
'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once