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Post Info TOPIC: bike keeps flooding


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bike keeps flooding
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hi all my problem is the bike keeps flooding the plug

it starts ok then i run it down the field  get to about 3rd gear

and starts to die and i have to push it back then it is hard to start

and the plug is wet the carb has been fully cleaned but still same

its had a new plug i also tryed another carb the same thing

pulling my hair out here any help will do



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Guru

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is it on standard jetting? got a bigger carb?

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standard jettin and its the flat slide carb



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What's the float heights on the carbs? Within spec?

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it is now just done it i just done a full strip down ie everything that can come out i removed. i found some flakes of paint inside where the float jet is and also dirt in the bit where the long needle goes in (its brass an long)

anyway i think that the carb filled up but the flake of paint was stopping the

float jet from closeing hence FLOODING

will see tomz and keep posted see if its sorted fingers x



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right sorted it sort of but i found today that if i leave it with the choke on for 10secs or so to warm up then turn the choke of and ride it

it then floods so i leave it to tick over for about ten 5 min to warm up then its like a rocket any iders

also the carb is the one with the water feed but no tubes conected to carb

do you think this is the problem?



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DTR Trusted Engine Builder

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no water feed makes no difrence really, think its abit over engineered that carb lol

take the fuel line off and blow down it with a compressor, mine was like this had a small bit of grit in the needle valve holding it open letting fuel past furious



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phil78 wrote:

right sorted it sort of but i found today that if i leave it with the choke on for 10secs or so to warm up then turn the choke of and ride it

it then floods so i leave it to tick over for about ten 5 min to warm up then its like a rocket any iders

also the carb is the one with the water feed but no tubes conected to carb

do you think this is the problem?


 10 seconds to warm up??

 

That's hardly warming it up. Let the bike tick over for at least a minute. Giving it small blips now and then after 30 seconds. There's this kid round my col de sac. He's just past his test and has a Vauxhal Nova! It's about 1989 runs on Carbs. Kid has NO CLUE ABOUT ENGINES. Starts it up and drives off straight away. Is SOOO FUNNNY cause he keeps stalling it! Then starting it up in gear. Then driving with the hand brake on.

 

Anyway, he keeps struggling to pull off and revs the bollocks out of the engine and then stalls and can't find out why?? Well I told him. Look mate it's not fuel injection. It's carbs. You need to let the engine Idle for a while. Warm it up. DICK/Head!



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Kid's a maggot. He got the 1.2 5 door model. Lol. Should have to 3 door SR 1.4 :) RAPID!

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