Wont rev past 8 thou

**Wed Oct 10, 2012 6:23 pm » Post: #1 » Download Post**

Hi all took my mc16 out for the first time today runs great till you hit 8 thou and then seems to stutter and wont go past it seems to rev up ok when its in neautral anyone got any ideas thanks in advance regards keith

**Wed Oct 10, 2012 7:36 pm » Post: #2 » Download Post**

'Powervalves' not setup right mate. Does the pulley move when revved?
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More **** two strokes than you can shake a **** stick at.

**Wed Oct 10, 2012 8:16 pm » Post: #3 » Download Post**

hi mate.i havent a clue to be honest I thought it was carbs lol how do you adjust them cheers keith

**Wed Oct 10, 2012 8:30 pm » Post: #4 » Download Post**

http://www.nsr-world.com/tuning/250-tuning/engine/
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If I have to take the carbs off once more...

**Wed Oct 10, 2012 9:23 pm » Post: #5 » Download Post**

Bring it with you on Saturday!
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More **** two strokes than you can shake a **** stick at.

**Wed Oct 10, 2012 11:35 pm » Post: #6 » Download Post**

2Smoke wrote:Bring it with you on Saturday!

lol if me galaxys back on the road i will mate thanks

**Thu Oct 11, 2012 10:27 pm » Post: #7 » Download Post**

Check your battery, replace it with a fresh one, if available. NSRs dont like flat batteries at all.

**Fri Oct 12, 2012 12:04 am » Post: #8 » Download Post**

Dexter wrote:Check your battery, replace it with a fresh one, if available. NSRs dont like flat batteries at all.

Thats correct. I once forgot to connect the rectifier and my max. RPMs kept dropping as the battery discharged.
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Poul
"If Life Gets Boring, Risk It!"
MC21SE, KISS box
MC21SP, HRC box, racing loom

**Sun Oct 14, 2012 12:41 pm » Post: #9 » Download Post**

Dexter wrote:Check your battery, replace it with a fresh one, if available. NSRs dont like flat batteries at all.

hi there the batterys brand new as I said I thought it would be carbs but going by the advice ive been given I think it could p/valves need adjusting

**Sun Oct 14, 2012 12:46 pm » Post: #10 » Download Post**

keithys wrote:
Dexter wrote:Check your battery, replace it with a fresh one, if available. NSRs dont like flat batteries at all.
hi there the batterys brand new ........................

But is it charged ?
_________________
Poul
"If Life Gets Boring, Risk It!"
MC21SE, KISS box
MC21SP, HRC box, racing loom