E3 spark plug

samuel

New Member
Local time
8:16 AM
Joined
Jul 27, 2012
Messages
3
Location
Royal Oak, MI
Tried an E3 spark plug in my 60cc engine from China. The plug is an E3.12. Worked great. Good mid range performance, no missing or 4 cycling and easier starting Gave me about 1.5mph extra on top end. I'm using older style carb without the enricher choke. I've tried Champion L86C, Z4JC (LD), and JIMIX Z4C. E3.12 worked the best so far. $5.99 each.
 
on the E3 plug do they come in heat ranges. didnt know which one to buy I am going to buy one. i used one on my cali mini sprint car. med range was awsome top end left me speechless for power
 
I dont think it have that info on heat range on the package, but it do have info on which sparkplug it replaces.
 
E3 plug

I dont think it have that info on heat range on the package, but it do have info on which sparkplug it replaces.

this plg is right on the money. lots of power and mid range is awsome. I had my doubts about this because of how short the plug is. I recommend this E3 pug to anyone thanks
 
on here tonight because of spark plugs

i looked at the e3 .12 they call them the diamond fire. they look to have an 11 mm reach. not quite half inch. the heat range is around five or six. a little hot for my theories. and i thought it was to short for my head. without knowing exactly what depth your head is in relation to the firing chamber its all conjecture. i would have bought one but at 7.99/ 8.99, i figured get the ngk two pack for a dollar less.:(
 
on here tonight because of spark plugs

i looked at the e3 .12 they call them the diamond fire. they look to have an 11 mm reach. not quite half inch. the heat range is around five or six. a little hot for my theories. and i thought it was to short for my head. without knowing exactly what depth your head is in relation to the firing chamber its all conjecture. i would have bought one but at 7.99/ 8.99, i figured get the ngk two pack for a dollar less.:(
i use the E3 10 and it seems to work better than the E3 12 did on my bike which up untill today was completely stock and with running a 40t and without jetting the carb i was getting 32 to 35 mpg. now im not sure what im about to get since i have upgraded my cylinder, and my carb. I'll get back with y'all after i get it fully tuned.
 
7 year old thread lol. 32mpg is terrible for a China girl man. Should be more around 100 for stock. Either you calculated wrong or something is very wrong with your engine lol.
 
Back
Top