The problem I have right now is when my bike reaches normal temp it seems to cut out at low revs or comes to a stand. Still. But it don't do it when its cold
Any ideas anyone?
slightly poorly zxr400
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paula w
- Posts: 48
- Joined: Tue Nov 15, 2011 4:58 pm
- My Bike: zxr 400 L1
- Location: Doncaster
- Mori Man
- Blingmeister

- Posts: 1976
- Joined: Thu May 10, 2007 3:30 pm
- My Bike: ZXR400J2
- Location: JAPAN
Re: slightly poorly zxr400
Most likely carb's are needing a tweak , if bike has been standing for a long period of time they might need cleaned - when was it's last service ?
Balancing the carb's might also help and again this goes back to - when was the last time it was serviced ?
Have the shims ever been checked/adjusted as they warm up gaps change so what worked when cold is not so good when hot ?
see a theme starting here
Check all the service parts, filter n plugs - if they are new/ good condition you can rule them out
Happy hunting,
MM!
Balancing the carb's might also help and again this goes back to - when was the last time it was serviced ?
Have the shims ever been checked/adjusted as they warm up gaps change so what worked when cold is not so good when hot ?
see a theme starting here
Check all the service parts, filter n plugs - if they are new/ good condition you can rule them out
Happy hunting,
MM!
Nothing worse than having an H and not being able to scratch it !
Living life on the edge, SuPposedly
Living life on the edge, SuPposedly
- Tirpitz
- zxr400 oc member

- Posts: 766
- Joined: Sun Dec 12, 2010 2:45 pm
- My Bike: Kawasaki ZXR400L4
- Location: Doncaster, South Yorkshire
Re: slightly poorly zxr400
Could be running far too rich, so it runs fine when cold but gets choked up when hot. Check the choke isn't sticking on (both the cable operation and the plungers on the carbs) and also the air filter. If the filter is bunged up it will have the effect of making the bike run rich.
Quite a lot of things it could be but you need to have a benchmark to start from like MM says of knowing the bike is serviced and tip-top. Then you can concentrate on specific areas. If it's a pig in a poke you don't know where you are to start with.
Quite a lot of things it could be but you need to have a benchmark to start from like MM says of knowing the bike is serviced and tip-top. Then you can concentrate on specific areas. If it's a pig in a poke you don't know where you are to start with.
ZXR400 L4, purple / black / pink
Hel braided hoses
Pirelli Diablos
Ohlins steering damper
A16 carbon fibre exhaust can
Nitron Sport shock
Hel braided hoses
Pirelli Diablos
Ohlins steering damper
A16 carbon fibre exhaust can
Nitron Sport shock
-
paula w
- Posts: 48
- Joined: Tue Nov 15, 2011 4:58 pm
- My Bike: zxr 400 L1
- Location: Doncaster
Re: slightly poorly zxr400
Hi thanks for the repliesmy husband has cleaned out the air filter and carbs. And checked the choke we have ordered new spark plugs too now. Haven't taken it out for a run yet due to the dodgey weather
but hopefully will get out tomorrow.
Tirpitz I have seen you at sherburn a couple of times
Tirpitz I have seen you at sherburn a couple of times
- Tirpitz
- zxr400 oc member

- Posts: 766
- Joined: Sun Dec 12, 2010 2:45 pm
- My Bike: Kawasaki ZXR400L4
- Location: Doncaster, South Yorkshire
Re: slightly poorly zxr400
Well why didn't you say hello? I don't bite, honestpaula w wrote:Tirpitz I have seen you at sherburn a couple of times
ZXR400 L4, purple / black / pink
Hel braided hoses
Pirelli Diablos
Ohlins steering damper
A16 carbon fibre exhaust can
Nitron Sport shock
Hel braided hoses
Pirelli Diablos
Ohlins steering damper
A16 carbon fibre exhaust can
Nitron Sport shock
-
paula w
- Posts: 48
- Joined: Tue Nov 15, 2011 4:58 pm
- My Bike: zxr 400 L1
- Location: Doncaster
Re: slightly poorly zxr400
Well I saw you before I got a zxr and was going to ask if I could sit on it lol but when I plucked up the courage all tht was there was your coat and helmet lol but I will come say hello next time
I can't get cabin fever I ride my gs 500 to work everyday
I can't get cabin fever I ride my gs 500 to work everyday
- Tirpitz
- zxr400 oc member

- Posts: 766
- Joined: Sun Dec 12, 2010 2:45 pm
- My Bike: Kawasaki ZXR400L4
- Location: Doncaster, South Yorkshire
Re: slightly poorly zxr400
Ah, maybe it wasn't you I saw then. I deffo saw a lady arrive on a ZXR once (pretty sure it wasn't a fella with long hair
). That's good in a way as the bike was, shall we say, hard done by so at least I won't have to be being all polite about a bit of a wreck when we meet. By the sounds of it your old man looks after yours well so I'm expecting a gleaming exhibit
Would be very nice to meet you, I'll drop you a PM when I'm going and if the pair of you are there we can say hi
Would be very nice to meet you, I'll drop you a PM when I'm going and if the pair of you are there we can say hi
ZXR400 L4, purple / black / pink
Hel braided hoses
Pirelli Diablos
Ohlins steering damper
A16 carbon fibre exhaust can
Nitron Sport shock
Hel braided hoses
Pirelli Diablos
Ohlins steering damper
A16 carbon fibre exhaust can
Nitron Sport shock
-
paula w
- Posts: 48
- Joined: Tue Nov 15, 2011 4:58 pm
- My Bike: zxr 400 L1
- Location: Doncaster
Re: slightly poorly zxr400
Oh my husband keeps all our bikes well lol there is a couple of bits that need doing on my zxr nothing major just a couple of scratches etc he painted my wheels and they now look great.
Yeah let us know when your going next and we will come say hi. We are in donny too
Yeah let us know when your going next and we will come say hi. We are in donny too