ninja mr21 b01a sugestions
#1
ninja mr21 b01a sugestions
Just wondering what pipes, plugs, and restristors people were running in these motors, and what they thought about them? I just inquired 2 of these almost brand new. Ran one last weekend and loved it but want to know some tips to make it better.
Thanks DREW
Thanks DREW
#2
R/C Tech Elite Member
iTrader: (53)
Hey Drew this is CREWS from Wolf Pack i run a Ninja at Wolf Pack and have been running a 086 pipe but the motor did not have anuff bottom end so i am trying a 063 and i all so have a 053 so far i like the 063 lots of bottom end and lots of top end i will be running at the track this weekend if you wont to try some of the pipes i have.
I have all so been running a 8 restrict helps in flue but don't hurt the motor on power the best i can tell.
I have all so been running a 8 restrict helps in flue but don't hurt the motor on power the best i can tell.
#3
try the new losi re11 pipe runs well with this motor also the dynamite 053 is good fit as well
#4
odo97t plugs are perfect. os plugs leak
#5
Tech Regular
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any of you guys try the OS 2060 pipe with this motor. i just picked one up and have this pipe that i was gonna pair with it. heard it was a pretty good fit
#8
Thanks guys. I will try these suggestions. I have been running a JP3, os p7, and the 7.5 restrictor at about 230 degres and getting 8 min with plenty of power. What kind of run times and temps do you all get out of this motor?
Crews, i know your car is fast, heck you always win the race to the fence at the end of the straight. I wont be at the pack this weekend, we have our elect. series at allisons, but i will be there for the next points race on the 2nd. Hope the blue groove is still alive
Crews, i know your car is fast, heck you always win the race to the fence at the end of the straight. I wont be at the pack this weekend, we have our elect. series at allisons, but i will be there for the next points race on the 2nd. Hope the blue groove is still alive
#9
bump
#12
I run a SH 2060 with my Ninja .21, its awesome with it
#13
Tech Apprentice
i have just picked up a brand new one of these and i have yet to break it in. i was reading some old posts about people having to re shim the head. is this neccessary? also, i have some picco and a ninja turbo plugs. will these fit? i thought that GRP and OS had different tapers. so if i have a ninja plug, is it GRP or OS style?
#14
Us the Ninja/grp or odonells
#15
matt from glidscope
hey drew ran this motor all year last year. i ran the grp 2053 pipe. and ninja plugs num5s. the 97t will work but leak if u dont tighten the hell out of them from what i found. i have some carb inserts if u want them i belive i ran the 7.5 mostly. i was getting around 10 plus mins on mine. with super power everwhere in a losi 8t. if u want just pm me tell u anything else i mave have forgoten. have a grp 2053 pipe to if u wanna try it. i never had luck with jp pipes on motor. are u going to start racing at dirtburners this year?