OS.46 AX Zero nitro
02-05-2007, 01:22 AM
#2
RE: OS.46 AX Zero nitro
G'day Mate,
OS state in the maual, that, "for best performance use 5 to 20% nitro", but it does not say the motor won't run without nitro, so run it & tune it as required, it will be fine, but you may find your tuning range will be a bit narrow, & your idle speed may not be as low.
OS state in the maual, that, "for best performance use 5 to 20% nitro", but it does not say the motor won't run without nitro, so run it & tune it as required, it will be fine, but you may find your tuning range will be a bit narrow, & your idle speed may not be as low.
02-05-2007, 05:05 AM
#3
Join Date: Mar 2004
Location: UlladullaNSW, AUSTRALIA
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RE: OS.46 AX Zero nitro
Have no problems with a os46fx on NO nitro. Have been using on for years on straight fuel. No prob with tuning and sitll get a good idle.
Cheers
Cheers
02-06-2007, 01:00 AM
#6
RE: OS.46 AX Zero nitro
G'day Mate,
I use Coolpower only, & no castor, but if you want more lean run protection, use some castor oil, but I find it leaves all sorts of nasty black crap on & in your motor, so I have not used castor for many years.
I use Coolpower only, & no castor, but if you want more lean run protection, use some castor oil, but I find it leaves all sorts of nasty black crap on & in your motor, so I have not used castor for many years.
