33bhp but slow ? - SV650.org

04-04-10, 05:58 PM

I took my friends restricted 33bhp curvy out today (he not long passed is test) and hes been telling me it wont go passed 75mph so i took it on the bypass near me on opened it up and yes he was right top end 75mph i know its had new plugs , filter etc etc anybody got any other suggestions what it could be ???

04-04-10, 06:11 PM

Washers could be fitted incorrectly/wrong size??
Should do plenty more than that.
whats the acceleration and tick over like?

04-04-10, 06:14 PM

My restricted curvy will get near to a ton (on a private runway of course!!) before it maxes out...

04-04-10, 06:22 PM

Quote:

Originally Posted by BBadger

Washers could be fitted incorrectly/wrong size??
Should do plenty more than that.
whats the acceleration and tick over like?

There is genuine suzuki carbs slides fitted to it , tick over is perfect but the acceleration is a bit slow well a lot slower than mine matter of fact !

04-04-10, 06:24 PM

Hmmm thought that might narrow things down but owell.
Dont know much about the curveys but someone will be along soon im sure.

04-04-10, 06:30 PM

Quote:

Originally Posted by BBadger

Hmmm thought that might narrow things down but owell.
Dont know much about the curveys but someone will be along soon im sure.

Cheers anyway for trying to help .

04-04-10, 06:33 PM

Check air filter and airbox

04-04-10, 06:37 PM

Quote:

Originally Posted by -Ralph-

Check air filter and airbox

I have its got a K&N air fiter fitted and the box and breather pipes or all fine

04-04-10, 06:44 PM

block'd fuel jets? Chain adjusted and lubed? , tires corect presure? All can cause slow running, althogh not that slow

Biker Biggles · 04-04-10, 06:54 PM

Id get the plugs out and see if the mixture is obviously out.It could be the choke plungers sticking.Does it use a lot of fuel?

04-04-10, 05:58 PM	#1
hkhksh Guest Posts: n/a	33bhp but slow ? I took my friends restricted 33bhp curvy out today (he not long passed is test) and hes been telling me it wont go passed 75mph so i took it on the bypass near me on opened it up and yes he was right top end 75mph i know its had new plugs , filter etc etc anybody got any other suggestions what it could be ??? Last edited by hkhksh; 04-04-10 at 05:59 PM.

04-04-10, 06:11 PM	#2
BBadger Guest Posts: n/a	Re: 33bhp but slow ? Washers could be fitted incorrectly/wrong size?? Should do plenty more than that. whats the acceleration and tick over like?

04-04-10, 06:14 PM	#3
Milky Bar Kid Guest Posts: n/a	Re: 33bhp but slow ? My restricted curvy will get near to a ton (on a private runway of course!!) before it maxes out...

04-04-10, 06:24 PM	#5
BBadger Guest Posts: n/a	Re: 33bhp but slow ? Hmmm thought that might narrow things down but owell. Dont know much about the curveys but someone will be along soon im sure.

04-04-10, 06:33 PM	#7
-Ralph- Guest Posts: n/a	Re: 33bhp but slow ? Check air filter and airbox

04-04-10, 06:44 PM	#9
barwel1992 Guest Posts: n/a	Re: 33bhp but slow ? block'd fuel jets? Chain adjusted and lubed? , tires corect presure? All can cause slow running, althogh not that slow

04-04-10, 06:54 PM	#10
Biker Biggles Member Mega Poster Join Date: Jan 2005 Location: Barnet Herts Posts: 5,068	Re: 33bhp but slow ? Id get the plugs out and see if the mixture is obviously out.It could be the choke plungers sticking.Does it use a lot of fuel? __________________ On a clear day we stand there and look further than the ordinary eye can see.

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