ELOSSAM
Veteran
Location: Es
| How does the thermic grade of a plug affect to the generall perfomance of the engines?
Zenoah recommends level 8 but NGK makes plugs with the same size till level 14 (the higher the number the coldest the plug is)
(level nr is refered to the number you can read on your plug ref RZ7c, NR8EA.....)
Whats your opinion?
Elossam |
