Originally Posted by
steve307b
What brand plugs are we talking about? Was looking on amain to see, are these the OS brand? If so the p4 was the super hot . So wouldnt that be hotter than the p3. Thanks guys for aswering all of the rookies questions.
steve what is the tempratures where you are running ...if its 80-90 you would want a med-cold plug if its more like 50-70 you may want a medium plug ....the p-3 is the hottest plug os makes ....ultra hot .....most people run a hotter plug because of start up and idle ...when in reality you should run a plug based on what the tempratur is outside ....inmho .....not to mention a hotter plug has a thinner wire which in turn breaks easier than a med-cold plug ...so there is some trade off ...