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Power-Now
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Posted by: 92cr---------------------
Has anyone tried the power-now on a 2stroke and if so what kind of difference did it make.Their own website says that you have to go quite a bit leaner on the main jet.
Posted by: MONKEYMOUSE---------------------
Theres a great write up on this power now thing do a search. I think in this fourm 
.
Posted by: 92cr---------------------
I believe I read that forum but it was about 4 strokes.
Posted by: marcusgunby---------------------
Steve125 has done a initial test-its in the advanced forum.
Posted by: Vic---------------------
Marcus- I can't find it. :whiner:
Would you provide a link, please?
Posted by: marcusgunby---------------------
heres what steve said:
I have installed a Power Now in a 03 CR 125. The "hope" in this device is to allow these big 38mm carbys, that are being speced on all late model 125's. To respond better at lower throttle openings, as with some there can be a bit of a dead spot. That is the puzzle, is it a jetting issue or an air speed problem or a combination of the two? So far the only thing I have noticed is that the PN has richened my pilot circuit a bit, after a 1/2 turn out on the air screw it's ok now. The throttle response seems quicker, but as for how it runs on the track the weather has kept me from rideing. It will be an easy part to remove and then reinstall at the track, I will report back on my findings.
Its in the porting and flow thread in Richs forum.
Posted by: endosports---------------------
The PN improved throttle response and bottom to mid for my 426. Noticeable difference, made the bike a little easier to lug on the bottom.
Posted by: Vic---------------------
Thanks, Marcus. 
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