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carb problems

Posted: Sat Dec 29, 2012 6:11 am
by kiwizook
My stock aisan carb on my sj410 is not running right :argh:
It idle's alright, but when I put my foor down too fast, it drown and the engine stops, however, if i accalerate slowly, it does work.

I am guessing it's the accalerator pump, any ideas?

I was thinking of putting on another carb, tried buying one from china, but they send me the wrong one :pissed: , but i might try adapting it to the engine, otherwise i will probably try a su carb

any help is greatly apreciated

Re: carb problems

Posted: Sat Dec 29, 2012 7:57 am
by dazerede
Mine some times does that but do u know it has a choke
My brakes are slightly seized so I have to rev a bit more as it hasn't been on the road for 3 years

Re: carb problems

Posted: Sat Dec 29, 2012 10:08 am
by dazerede
This is my carb
It is a standard 410 carb not sure if u cab see it that well

Re: carb problems

Posted: Sat Dec 29, 2012 11:32 am
by ScottieJ
I'd start with a simple strip and clean of the carb, there's a step by step guide on cleaning the jets here
http://www.suzukiclubuk.co.uk/index.php ... =13&t=2867

Re: carb problems

Posted: Sun Dec 30, 2012 7:38 pm
by kiwizook
I have totally stripped the carb, and cleaned everything, and put it back together, and no change.
I tried to get a carb kit for it, but is arrived and turned out to be the wrong kit, so i sent it back. I am really struggling to find a carbkit for it a reasonable price, so I was thinking i might do a conversion to a su, or something like that, unless i can find a normal priced kit, or a replacement aisan carb

Re: carb problems

Posted: Mon Dec 31, 2012 9:33 am
by ScottieJ
Fair enough, they are usually reliable little carbs, not many seem to go wrong.

A HIF38 is your best bet for an SU they bolt straight onto the 410 inlet manifold :thumbup:

Re: carb problems

Posted: Mon Dec 31, 2012 11:59 am
by Darrell
There's this write-up http://suzukiclubuk.co.uk/diy/15-engine ... 10-su-carb
Or the original I guess http://www.sj410.co.uk/su/install.html
All kits are sold out but still gives you an idea what sort of cable bracket you could make.

Re: carb problems

Posted: Mon Dec 31, 2012 12:26 pm
by ScottieJ
You don't actually need a kit, just port match the 410 inlet and the SU bolts straight up, all you need to do is make a cable bracket.