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FYI-NORTHSTAR PERFORMANCE KIT

T

treedocker

Well-known member
Sep 1, 2010
253
181
43
you would have to run our head in order for it to work,and we would have to program your power commander. what elevation you at
 
V

Vfrtrader

Well-known member
Aug 25, 2009
258
68
28
Cache Valley, UT
These kits are pretty new, I talked to the guy that up come with it and it is impressive. I got one coming. More dependable, safer with todays fuels. More power by changing port timing. Stock timing is terrible, one of the reason poo motors are so detuned. The pistons are cast so less likely to cold seize.
 

tdblakes

Well-known member
Lifetime Membership
Feb 2, 2010
1,264
713
113
Is a race fuel mix recommended for low altitude for these kits?
 

RMK935VA

Well-known member
Premium Member
Jan 14, 2008
1,054
431
83
71
Sounds too good to be true which usually means...............fill in the blank. If Carl's isnt doing it, I'm not doing it. Dyno tests can be manipulated lots of different ways too. Be careful.
 
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