+10000 SteveP.
Originally Posted by
dreaux
i have a ninja. I will be going from 30% to 20% also from a p3 to a p4 plug.
Hi.
Why would you use a colder plug, when you go down in nitro? If your Ninja ran great with 30% nitro and a P3 plug, a P4 would be too cold for 20% nitro.
Less nitro = Hotter plug.
More nitro = Colder plug.
Cheers