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

mc18 coils


Reply to topic   printer-friendly view
Page 1 of 1   Download Topic





dunkenb

 
Posts: 706
Joined: 20 Dec 2007

Location: hereford .uk
1989 Honda NSR250 MC18
    Send private message View user's profile Visit poster's website MSN Messenger
    Reply with quote  

mc18 coils

Sat Nov 29, 2008 4:43 pm » Post: #1 » Download Post

is it possible to change the HT leads without replacing the coils??
cheers
dunk
Back to top


RobH

 
Posts: 1166
Joined: 24 Feb 2007

Location: Chippenham, Wiltshire, UK
1988 Honda NSR250 MC18
    Send private message View user's profile
    Reply with quote  

Sat Nov 29, 2008 7:40 pm » Post: #2 » Download Post

Mine are sealed at the coil

I guess you could try a heated glue gun, but moisture and coils aren't a good combination
Back to top


RobH

 
Posts: 1166
Joined: 24 Feb 2007

Location: Chippenham, Wiltshire, UK
1988 Honda NSR250 MC18
    Send private message View user's profile
    Reply with quote  

Sat Nov 29, 2008 7:50 pm » Post: #3 » Download Post

I checked the part nos on Lings

front coil discontinued, but 2J/4J superceeded to 30500VM0000

rear coil superceeded to 30510MK4405

Both were around £40
Back to top


dunkenb

 
Posts: 706
Joined: 20 Dec 2007

Location: hereford .uk
1989 Honda NSR250 MC18
    Send private message View user's profile Visit poster's website MSN Messenger
    Reply with quote  

Sat Nov 29, 2008 8:36 pm » Post: #4 » Download Post

cor! bit pricey like! read on another site that arrow scooters use the same coil......... what the hells an arrow scooter?
any body know of any other alternatives?
dunk
Back to top


Turn 1

 
Posts: 8
Joined: 06 Sep 2007

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

Tue Dec 02, 2008 3:30 am » Post: #5 » Download Post

When I put the 300 kit on my MC18 I needed to put longer leads on the coils. A friend X-rayed one of them and found it to be a normal coil - lead setup. There is a spike that comes out of the coil and the lead gets impaled on that to make the connection. The kicker is that the lead is very securely potted into the coil housing. It took much digging and scraping to get the old lead out and the socket clean enough to put the new lead in. I used RTV silicone to hold the new lead in. It turned out very well.

Peter
Back to top


dunkenb

 
Posts: 706
Joined: 20 Dec 2007

Location: hereford .uk
1989 Honda NSR250 MC18
    Send private message View user's profile Visit poster's website MSN Messenger
    Reply with quote  

Tue Dec 02, 2008 9:27 pm » Post: #6 » Download Post

that's a bit of good news, looks like i'll be getting the stanley knife out this weekend.
cheers
dunk.
Back to top


dunkenb

 
Posts: 706
Joined: 20 Dec 2007

Location: hereford .uk
1989 Honda NSR250 MC18
    Send private message View user's profile Visit poster's website MSN Messenger
    Reply with quote  

Sat Dec 06, 2008 3:44 pm » Post: #7 » Download Post

well i cut the old leads off and dug out the screw on connector and put on new leads an she's running alot better now! took all of 10mins.
result!
Back to top


Reply to topic   printer-friendly view
Page 1 of 1   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