nitro mad

i have a hyper 21 PRO 8-port that is aimed at competition level.
what is the best plugs to keep on hand

jaredmausteller

iTrader: (3)

i use McCoy MC8
its a med/hot plug good for early to mid spring(50-75F) weather here in NEPA.
then in the summer (75-95F) i go to a cold/med plug in the hotter temps.
but i also run 20% byrons race.
so its kind of a trial and error thing with finding out what plugs to use. i race and thos MC8's work great for me

and only 7.00 a pop too!!

nitro mad

i am useing 25 :11 race fuel with a stanard button for the glow plug

tc5 man

dam dude im guessing u are racing on a large track cause a 8 port is ballistic

jaredmausteller

iTrader: (3)

yeah i just re-read that post...
it is kind of overkill....hmm

MercyRev

iTrader: (54)

I'm not sure if the motor you have is a turbo plug or standard

I use O'Donnell 99 for the standard head engine and O'Donnell 97T's for the turbo. These plugs work very consistantly and last a long time.

Good Luck Racing!

Jason

jaredmausteller

iTrader: (3)

im pretty sure the hyper .21 is non turbo.
could be wrong though