Minimum outside temp to break-in engine
#1
Minimum outside temp to break-in engine
Bought my boys each a Hyper7 and they're chomping at the bit to run them. Just curious what the minimum outside temp should be to start this. I told them probably not until atleast 50 deg. Just curious hoping to have them start during their March break. The motor is a Hyper .21 and I have hot and medium plugs.
Thanks
Thanks
#2
Rap the head with a sock or aluminum foil and always have the body on.
Temps will go up and you can break it in with no worries.
Temps will go up and you can break it in with no worries.
#7
Tech Regular
iTrader: (17)
Cold air actually equals better combustion. The tuning of the motor will make a big difference on break in. As the others suggested, use a heat gun and aluminum foil to get the temps up and heat cycle the motors.
#8
i have broken motors in at 20 degrees but i prefer it to be warmer.. i would say at least 40 for best results