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Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:28 pm
by Liam plumpton
I have a sj 410 with a 1.6 8v carb engine. I've put on a new fuel filter and have a facet pump on it mounted next to the tank. I've also blanked off the old mechanical pump. Yet when I climb a hill as I get to the top its dieing out as soon as I press the clutch down it goes back to normal until I let the clutch out then it happens again. Once I pull over and wait 5 seconds it pulls away normal again until I meet another Hill. Any ideas?

Re: Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:36 pm
by ScottieJ
What carb are you running? was it ok when you were running the original mechanical pump?

Re: Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:37 pm
by Liam plumpton
Standard vitara carb

Re: Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:41 pm
by Liam plumpton
No it done the same thing when running the mechanical pump so I put the electric one on then it drove fine until it's started to flood it's self so removed the mechanical pump

Re: Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:48 pm
by ScottieJ
Sounds like it could be fuel starvation, maybe the float is sticking in the carb, to be honest the standard carbs are junk anyway, might be worth thinking about a carb swap.

Other than that you might need to strip the carb and give it a clean etc. they aren't the simplest of carbs to strip and clean though.

Re: Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:51 pm
by Liam plumpton
I've heard people put the su carb on would this benefit? And how easy is it?

Re: Sj with 1.6 8v bogs going up hill

Posted: Wed May 25, 2016 12:54 pm
by ScottieJ
It's easy to do, best to buy a modified inlet manifold rather than an 'elbow' adapter though.

It will cost around £200 for an inlet and a carb though unless you can find a secondhand modded inlet.

http://forum.suzukiclubuk.co.uk/vi ... =13&t=2249

Re: Sj with 1.6 8v bogs going up hill

Posted: Sat May 28, 2016 10:43 am
by Liam plumpton
Any ideas where I could find this stuff to buy already modified?

Re: Sj with 1.6 8v bogs going up hill

Posted: Mon May 30, 2016 8:54 am
by twiss
Best to speak to Rockwatt (Richard Wattam) on fb if you can for a quick response

https://www.facebook.com/richard.wattam