Fuel Or Electrical

Moderator: Moderators

Post Reply
skoolrony
Posts: 2
Joined: Sat Sep 30, 2006 9:17 pm
My Bike: tomos moped
Contact:

Fuel Or Electrical

Post by skoolrony »

Well my L9 is having a starting problem now.It has to be cranked for like 2 mins continuously, and after that it revs up.Also the bike jerks at around 3000-4000 RPM as if there was no fuel.What do u think can be main problem -----the fuel system or the electrical system..Please Help..
User avatar
Gemini
cloning technology
cloning technology
Posts: 1323
Joined: Fri Nov 15, 2002 1:57 pm
My Bike: CBR1000RR4 Fireblade
Location: Shrewley, Warwickshire

Post by Gemini »

sounds like fuel to me. are u running an inline fuel filter in between tank and carbs?

when did these symptoms start?

gem
There's No Explanation For The Way I'm About To Behave!!!
User avatar
masterofinsanity
Site Admin
Site Admin
Posts: 8111
Joined: Thu Aug 29, 2002 12:36 am
My Bike: Aprilia Tuono Fighter
Location: England
Contact:

Post by masterofinsanity »

hi mate, nice to see you joined, you have got fuel in the tank haven't you??
Don't forget people there is more to the zxr400 than this forum... check out www.zxrworld.co.uk also.
skoolrony
Posts: 2
Joined: Sat Sep 30, 2006 9:17 pm
My Bike: tomos moped
Contact:

Post by skoolrony »

yeah... i've an inline filter between the tank and the carbs...why do you think there's a problem with the fuel system.the fuel pump is delivering the right pressure, all the 4 carbs have been balanced, and the filter is clean.Still not able to understand what the problem is. Do u think may the the problem lies in the coil......
User avatar
masterofinsanity
Site Admin
Site Admin
Posts: 8111
Joined: Thu Aug 29, 2002 12:36 am
My Bike: Aprilia Tuono Fighter
Location: England
Contact:

Post by masterofinsanity »

skoolrony wrote:why do you think there's a problem with the fuel system....
cos you said it jerking around as if there was no fuel :smt017 so there is definitely fuel getting to the carbs then? have you changed the plugs?? me and Gem love these firing up problems don't we Gem?
Don't forget people there is more to the zxr400 than this forum... check out www.zxrworld.co.uk also.
Rob-ZX4R
Posts: 8
Joined: Sun Jul 09, 2006 5:39 pm
My Bike: tomos moped
Location: Essex, UK

Post by Rob-ZX4R »

Have you checked your float heights?

I had problems with the bike jerking around a bit and reset all the floats and it sorted it.

Might be worth checking.
User avatar
Gemini
cloning technology
cloning technology
Posts: 1323
Joined: Fri Nov 15, 2002 1:57 pm
My Bike: CBR1000RR4 Fireblade
Location: Shrewley, Warwickshire

Post by Gemini »

yeah, but more often than not is ppl forgettin to turn their fuel on aint it baz! :smt011

gem
There's No Explanation For The Way I'm About To Behave!!!
User avatar
masterofinsanity
Site Admin
Site Admin
Posts: 8111
Joined: Thu Aug 29, 2002 12:36 am
My Bike: Aprilia Tuono Fighter
Location: England
Contact:

Post by masterofinsanity »

well i wasn't gonna say anything, i put it in a more polite way!
Don't forget people there is more to the zxr400 than this forum... check out www.zxrworld.co.uk also.
Post Reply