hey all
bit of back ground, i used to run a 66cc motorized bike with a bigger jet, and because of that i need a hotter spark plug to burn up all the fuel, a br5hs, since then i have bought a new motor which has a higher compression ratio which i believe makes more heat ect, now because of that should i use the hotter spark plug or can i use a normal spark plug and because of the higher compression ratio , all the extra fuel will be burnt up? cheers
bit of back ground, i used to run a 66cc motorized bike with a bigger jet, and because of that i need a hotter spark plug to burn up all the fuel, a br5hs, since then i have bought a new motor which has a higher compression ratio which i believe makes more heat ect, now because of that should i use the hotter spark plug or can i use a normal spark plug and because of the higher compression ratio , all the extra fuel will be burnt up? cheers