Question about 1982 Yamaha XJ 650

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I just cleaned out the carbs and now when i start it it idles very high why is that

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Check to make sure the throttle cable is located properly on the carbys, and the throttle has the correct play in it, (about 2mm). Also check you idle adjusting screw.

Posted on Apr 27, 2010


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When starting car idol to do i adjust it?

Depending on the type of system you have, carburettor - there is a idle srew near the carb linkages, that you can turn up with the engine running that will adjust the idle. Also if its idling too high sometimes the autochoke could be stuck. If its injection - the idle solenoid could be gunked up. Remove and clean with carb cleaner or petrol then refit. And it will idle high at start then will settle Once engine reaches operating temp. Hope it helps

Feb 06, 2015 | 1999 Ford Explorer

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Cleaned carbs on 1989 Radian 600, now idles at 6-8K RPM. Please help.

Please check the following:
- Throttle control cable adjustment.
- Foreign matter in throttle plate.
- Fuel line clogged.
- Water contamination in fuel.
- Vacuum leaks in the intake manifold or at the carburetor.
- Carburetor base gasket or seal.
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May 08, 2014 | 1989 Yamaha YX 600 Radian

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06 v-star 1100 when twisting throttle and then back to idle position it takes a while to idle back down or stays at high rpm

More than likely the carbs are plugged up(makes the no idle, popping from the intake or pipe and sometimes hard starting), and/or a vacuum line(s) Is loose/broken, and the carbs are probably out of sync (makes the high sticking idle/little to no idle). I have many article written about cleaning the carbs and fuel system. Get the carbs and fuel system cleaned out if you are not familiar with the process.

Nov 19, 2013 | 2006 Yamaha V Star 1100 Classic

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High idle then low idle

just do induction / throttle body cleaning - will solve high idle on start up

Nov 12, 2012 | 2002 Chevrolet Impala

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1999 ZRX,,,cleaned carbs, started it, revd to 6000 rpm and adjusted idle, then would not idle, I think i messed up the idle adjustment cable, is that possible???? any ideas where to start.....

When you cleaned the carbs was the idle too high or too low before the adjustment? I suppose a better place to start is when you cleaned the carbs, did you clean the fuel lines and flush the tank? If the carbs were fouled, you can be pretty sure the line and tank have crud in them as well. It could very well be that some of that crud made its way back into your carbs.

Jun 26, 2011 | 1999 kawasaki ZRX 1100

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Carb has been cleaned started atv up with choke off it idles very high pull choke out idle drops but if you remove the chike from the carb plug the screw in port it idles great i think it needs a o ring...

one of your jets is fully or parially clogged. Remove the carb, remove the bowl from the card, then remove the jets. Spray compressed air through the holes and clean with carb cleaner. Common problem with old gas. Also clean out any varished gas from the carb bowl

Dec 10, 2010 | Polaris ATV

1 Answer

Craftsman mini tiller starts good but will not idle nor run fast

i'm having the same problem. cleaned carb but didn't help. I found that if I spray starting fluid on the gasket between the carb and the motor it speeds up. I'm going to try to find a new gasket, I can't tighten it anymore.
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Jun 30, 2009 | Craftsman Gas Mini - Tiller/Edger

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