NSR250.net Forums Logo: Honda NSR 250 Forums, Classifieds and Service Manual in English. Covering All Honda NSR 250 MC16, MC18, MC21 and MC28 models
NSR250.net Forums

#
 
#
 
Performance Engineering

  • NSR250 Forums Index ‹ NSR250R Discussion
  • Members Content
  • Members Garage
  • Subscription
  • Transactions
  • FAQ
  • Search
  • Register
  • Log in

Help


Reply to topic   printer-friendly view
Page 1 of 2  Goto page 1, 2  Next Download Topic





jamiekellard

 
Posts: 31
Joined: 07 May 2005

Location: Portsmouth
    Send private message View user's profile Send e-mail MSN Messenger
    Reply with quote  

Help

Fri Jul 15, 2005 9:24 pm » Post: #1 » Download Post

Hi People,

Since filling my bike up at the garage my bike has been running very badly.

When the bike is stone cold it will warm up ok and for the first five minutes the bike will rev fully.

When the bike gets to normal running tempeture 60 - 80c it runs like a bag of nail. It will not rev above 5000 - 6000rpm when riding but will rev fully on the spot.

I have changed the spark plugs check the air filter checked the carbs, the lot and every think seams to be ok but has not fixed the problem.

Right this could be it. I have a Diesel car and i think i put 4 pounds worth in a half full tank. Does this sound like the trouble im getting.

Has any one put diesel my mistake?

Jamie
Back to top


fstnsr

 
Posts: 265
Joined: 17 Jan 2005

Location: New Zealand,
    Send private message View user's profile
    Reply with quote  

Fri Jul 15, 2005 9:42 pm » Post: #2 » Download Post

not sure exactly what u are saying but if it is that u put diesel in it that is the mistake. drain **** fuel and put petrol in. i run 96-98 octane.
_________________
94 mc28 SE
Back to top


jamiekellard

 
Posts: 31
Joined: 07 May 2005

Location: Portsmouth
    Send private message View user's profile Send e-mail MSN Messenger
    Reply with quote  

Fri Jul 15, 2005 9:47 pm » Post: #3 » Download Post

I'm not sure if i put diesel in it. its possible i did. The fact is now the bike is running realy badly like i said above and was wondering if any body has had the same problem.

I have empty the tank.

will try it some fresh petrol
Back to top


Andy
Site Admin
 
Posts: 11950
Joined: 19 Jan 2004

Location: Devon, UK
1991 Honda NSR250 MC21
    Send private message View user's profile
    Reply with quote  

Fri Jul 15, 2005 9:57 pm » Post: #4 » Download Post

You're a brave guy for posting that Jamie... even braver if you own up to it being your f*ck-up tomorrow morning! Wink

I reckon you're going to be posting a little embarrassed smiley tomorrow - but I'm sure no-one will take the piss! Cool
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


Check us out on Facebook! Please "like" our page!
Back to top


mrpsychopath

 
Posts: 204
Joined: 23 Sep 2004

Location: Scotland
    Send private message View user's profile
    Reply with quote  

Fri Jul 15, 2005 11:08 pm » Post: #5 » Download Post

Laughing it happens all the time I have drained 3 cars this week already.we will take the piss though, it would be the first time I have heard it being done to a bike. Razz Twisted Evil
Back to top


rc51paul

 
Posts: 101
Joined: 11 Apr 2005

Location: Benson, North Carolina
    Send private message View user's profile Yahoo Messenger
    Reply with quote  

Fri Jul 15, 2005 11:27 pm » Post: #6 » Download Post

I've seen this many times by people traveling.The shop is next to a interstate. But then again, Harley riders are a strange lot. Of course they ride diesels anyway, right Very Happy
_________________
To much HP is barely adequate!
Back to top


nsrmonkey

 
Posts: 1832
Joined: 17 Feb 2004

Location: nottingham uk
1991 Honda nsr 250 mc21 sp
    Send private message View user's profile
    Reply with quote  

Sat Jul 16, 2005 7:17 am » Post: #7 » Download Post

mrpsychopath wrote:Laughing it happens all the time I have drained 3 cars this week already.we will take the piss though, it would be the first time I have heard it being done to a bike. Razz Twisted Evil


a mate of mine filled his Kwak KH400 triple up with diesle, being a Kwak it probably liked it......then it conked out Smile
_________________
MC21SP - Roth-tax
CBR400 - track
MC21R - sold
MC21SP - sold
Back to top


jamiekellard

 
Posts: 31
Joined: 07 May 2005

Location: Portsmouth
    Send private message View user's profile Send e-mail MSN Messenger
    Reply with quote  

Funny but not Desiel

Sat Jul 16, 2005 9:04 pm » Post: #8 » Download Post

Hi People,

I spent good part of this morning draining my Tank and strip clearning my Carbs, Checking the reed Vaules, power vaules, new spark plugs, cleaned air filter and even took the pipes of to pear into the clynders heads. Put all back togeather again with great great care. I then went down the garage and brought there finest petrol. Took it for a spin and as soon as it got hot it F***** up again. Whats going on what could be wrong.

Well at this point i was nearly crying so i desided to take it around a friends house. two heads better then one i thought.

Any way to keep this short, Two stroke oil that i have split has dripped down and managed to work its way into the front cylinder could spade connectors that were a little bit loose. We clean them up with a file and reduse the gap in the connectors and put the bike back togeather again and guess what.

IT WORKED HipHip Array.

I feel like a complet Tart.

Jamie
Back to top


jamiekellard

 
Posts: 31
Joined: 07 May 2005

Location: Portsmouth
    Send private message View user's profile Send e-mail MSN Messenger
    Reply with quote  

Sat Jul 16, 2005 9:05 pm » Post: #9 » Download Post

I ment front cylinder coil electrical connectors..... Smile
Back to top


Matt@TYGA
Supporter - Vendor
Supporter - Vendor
 
Posts: 1818
Joined: 15 Sep 2004

Location: In my office chair, in Pattaya, Thailand
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

Sun Jul 17, 2005 9:49 am » Post: #10 » Download Post

Jamie, don't feel like a tart. I bet there's a few people this has happened to.

I had gone out in the morning on my 300. Everything was tickety-boo, then bosh....one cylinder and bugger all power.

Ah, that'll be a plug then, I thought. Pulled up at my mates shop, had a cuppa while waiting for things to cool down a tad, switched the plug, fired it up and hooned off. About 5 minutes later it was back on one cylinder.

Pulled the plug again, it was soaked, so I thought I'd just had bad luck and thrown in a dodgy plug. changed it again and zipped off. Good as gold for a couple of minutes then it's back on one again.

This time i wasn't going to just change the plug as it was obviously something else.

Thought I'd switch the coils to see if it'd kill the other cylinder, but as soon as I pulled the connectors off I saw that they were scortched and had been shorting. Snipped off the male connectors and fitted some new ones, cleaned up the coil connection with a bit of wet & dry and it hasn't done it since. Problem solved.
Back to top


Dave Ett
Site Moderator
Site Moderator
 
Posts: 3648
Joined: 20 Feb 2004

Location: Gloucestershire, England
    Send private message View user's profile
    Reply with quote  

Mon Jul 18, 2005 8:29 am » Post: #11 » Download Post

If only all our problems were so easily sorted.

Well done for spotting the problem, and not dismissing it.
_________________
MC21SP Plaything
BMW F800GS Bumblebee
Triumph 9551 Daytona Big boys toy
FJ1100 Sporting relic
GTS1000 oddball

Back to top


Matt@TYGA
Supporter - Vendor
Supporter - Vendor
 
Posts: 1818
Joined: 15 Sep 2004

Location: In my office chair, in Pattaya, Thailand
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

Mon Jul 18, 2005 11:03 am » Post: #12 » Download Post

"Snipped off the male connectors and fitted some new ones,"

Oops. That should have said female connectors. Sorry for any confusion.
Back to top


invigiator

 
Posts: 295
Joined: 25 Aug 2004

Location: Tokyo, Japan
    Send private message View user's profile
    Reply with quote  

Tue Jul 19, 2005 3:18 pm » Post: #13 » Download Post

Good job Matt doesn't work in a hospital eh!?
_________________
MC28 SE -sold-
MC21 with RS250 engine -for sale-
MC21 race bike -soon for sale-

Back to top


Andy
Site Admin
 
Posts: 11950
Joined: 19 Jan 2004

Location: Devon, UK
1991 Honda NSR250 MC21
    Send private message View user's profile
    Reply with quote  

Tue Jul 19, 2005 4:17 pm » Post: #14 » Download Post

Or bomb disposal, eh?! Laughing
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.


Check us out on Facebook! Please "like" our page!
Back to top


Matt@TYGA
Supporter - Vendor
Supporter - Vendor
 
Posts: 1818
Joined: 15 Sep 2004

Location: In my office chair, in Pattaya, Thailand
    Send private message View user's profile Send e-mail Visit poster's website
    Reply with quote  

Wed Jul 20, 2005 2:33 am » Post: #15 » Download Post

Just cut the red wire........



No, sorry, the blue........



Errr...or was it the green?


Sod it, just cut 'em all.
Back to top


Reply to topic   printer-friendly view
Page 1 of 2  Goto page 1, 2  Next Download Topic

NSR250R Discussion

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You cannot download files in this forum

  • NSR250 Forums Index
  • All times are GMT
Powered by phpBB © 2001, 2005 phpBB Group


Hosted by NSR250dotNET © 2008 NSR250dotNET