Nsr 250 wire splice

**Sun Aug 06, 2006 5:55 pm » Post: #1 » Download Post**

I heard you can slice a wire on the 250's to give it more power is this true??
If so witch 1 Twisted Evil

**Sun Aug 06, 2006 6:00 pm » Post: #2 » Download Post**

have a look here mate

http://www.nsr-world.com/tuning/250-tuning/ignition/

**Sun Aug 06, 2006 6:16 pm » Post: #3 » Download Post**

Ah good stuff man cheers Very Happy

**Sun Aug 06, 2006 6:43 pm » Post: #4 » Download Post**

does this work on the mc16 aswell???

**Sun Aug 06, 2006 8:16 pm » Post: #5 » Download Post**

No, the MC16 is restricted in many other ways. Carbs, barrel porting etc.
_________________
If I have to take the carbs off once more...

**Sun Aug 06, 2006 9:17 pm » Post: #6 » Download Post**

I can't wait to do this! Laughing

is there a noticeble difference?

**Mon Aug 07, 2006 1:53 pm » Post: #7 » Download Post**

Drill 4 x 1" holes in the top of the airbox lid and do the wire-splice, and you could see around an extra (free) 15hp!*

Do a plug chop after making the modifications, just to be on the safe side.

*Note: MC18 R5K/R6K and all MC21 models.
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Andy.
NSR-WORLD.COM

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**Mon Aug 07, 2006 2:12 pm » Post: #8 » Download Post**

I have tried 2 do the wire splice on the mc 18 and there is no orange/blue wire!! Is mine an early model nsr or is it a different colour wire??

**Mon Aug 07, 2006 2:15 pm » Post: #9 » Download Post**

Have you actually read the ignition tuning section?... It's the first model covered!! Rolling Eyes

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Andy.
NSR-WORLD.COM

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**Mon Aug 07, 2006 2:23 pm » Post: #10 » Download Post**

ooooooooops silly me i have now Very Happy

any other mods i can do without spending money.......And how do i know wha model mine is r2 or r4??

**Mon Aug 07, 2006 2:27 pm » Post: #11 » Download Post**

You won't need to if the motor is in good shape. The MC18 (both Mk1 and Mk2) will fair old fly along with the ignition delimited and some holes in the airbox lid... ask anyone who chased nsr.wayne at Llandow last weekend!

StephenRC45's MC18 R5K jumped from 45hp to 61hp with those modifications. I'm sure he'll post a graph of it soon enough.
_________________
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.

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**Mon Aug 07, 2006 2:41 pm » Post: #12 » Download Post**

As requested

_________________
If I have to take the carbs off once more...

**Mon Aug 07, 2006 2:59 pm » Post: #13 » Download Post**

Cheers lads ye's are a great help...Im sure il be needing some help very soon! Very Happy

**Wed Aug 09, 2006 9:22 pm » Post: #14 » Download Post**

Hello again i have tried this on my bike and its seems to run better with the wire plugged in!!!Has any1 else tried this on a mc18? I think mine is a r2k or r4k!

**Wed Aug 09, 2006 10:10 pm » Post: #15 » Download Post**

It will run bad with it disconnected if you havn't drilled the airbox.You need too do both to get the extra free 15 horses