Tofastformellow
Well-Known Member
- Joined
- Apr 15, 2005
- Messages
- 387
i am curious in the benfits to make the jump , but how do i best use this extra bang ??
when changing from 50% nitro on a stock 21 valv direct
to 70% nitro nitro on a 21. ??
generally speeking ..... to get the benefit where do i change first ??
do i prop up ?
lengthen or shorten the pipe ?
drop or raise the strut ?
richen or lean the mix ??
cooler glow plug req ?
drop the oil content back ..
we have been running 20% oil overall. (heaps)
am thinking about mixing up 16% oil , maybe 18%
and 70% nitro by volume
been told to run 12% oil , witch sounds fair but thats not much oil at all..
and if the tank gets a supply hickup wont that blow the top of the motor.??
LOL's & Thankyou
Jason
when changing from 50% nitro on a stock 21 valv direct
to 70% nitro nitro on a 21. ??
generally speeking ..... to get the benefit where do i change first ??
do i prop up ?
lengthen or shorten the pipe ?
drop or raise the strut ?
richen or lean the mix ??
cooler glow plug req ?
drop the oil content back ..
we have been running 20% oil overall. (heaps)
am thinking about mixing up 16% oil , maybe 18%
and 70% nitro by volume
been told to run 12% oil , witch sounds fair but thats not much oil at all..
and if the tank gets a supply hickup wont that blow the top of the motor.??
LOL's & Thankyou
Jason
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