Holy Crap - Simple Spark Plug Change made my new bike kit insane!

B6HS or B7HS are just fine for these bikes...I run the B6HS here at a 4500 ft altitude in the high deserts of NM, It is just a tad hotter than the B7HS that your using...Just be sure which ever one your using, that is is gapped at .025 thousandths of an inch with your gap gauge.

The proper replacement for the B6HS or the B7HS plug if you go with an E3 type spark plug the correct one is the E3.32....NOT the E3.10 or the E3.24 for our 2 stroke China Girl motors.
I have an e350 club wagon. Does that count?
 
B6HS or B7HS are just fine for these bikes...I run the B6HS here at a 4500 ft altitude in the high deserts of NM, It is just a tad hotter than the B7HS that your using...Just be sure which ever one your using, that is is gapped at .025 thousandths of an inch with your gap gauge.

The proper replacement for the B6HS or the B7HS plug if you go with an E3 type spark plug the correct one is the E3.32....NOT the E3.10 or the E3.24 for our 2 stroke China Girl motors.

Sorry to inform ya, but I have the pleasure of running a Japanese 2 stroke lady.
😄
20220415_181536.jpg
 
Sorry to inform ya, but I have the pleasure of running a Japanese 2 stroke lady.
😄
That post was for the benefit of the vast majority of us not as blessed to have the Japanese motors, but are reduced to running China Girl 2 strokers that wouldn't take too well to running the E3.24 when they really need the E3.32...lol...I already knew you were running a different series motor...lol.
 
That post was for the benefit of the vast majority of us not as blessed to have the Japanese motors, but are reduced to running China Girl 2 strokers that wouldn't take too well to running the E3.24 when they really need the E3.32...lol...I already knew you were running a different series motor...lol.
Gotta love those little Japanese "Geisha Girls"...lol....Much less tempermental than the "China Girls"...lol.
 
So, I literally just had a OMG yes moment with my newly built 80cc bike kit. So happy I just created an account to share my elation!

Been googling looking at mods, builds, etc.... past week or so since I got into this and I was seeing this forum pop up for nearly all searches.

A lot of the general consensus regarding spark plugs is "throw the crap away that came with the kit and put something better in." I was skeptical - thinking "hey I want a new exhaust/head/carb/jet for PERRRFORMANCE RAH!!"

Well on a whim I just grabbed a e3.10 spark plug and threw it in there and HOLY MOTHER OF GAWD!?! It is like a completely different bike now. I cannot believe the $2.48 did this much for my bike, and that they would ship these kits with the most gimped plugs in the world.

If anyone is looking for something cheap to do to get some more performance do not overlook the easiest of all - that crappy spark plug!

Seriously just made my day. I love this thing. It feels like it is 1/10th the starting effort and has so much more response, power, no bogging. I can't believe it. Plus its a little tiny plug, so it gave me the clearance I need to make the plug easily accessible.

TLDR:

Take 5 minutes and put a better spark plug in. You'll thank yourself later!
Who makes this E3-10 spark plug? NGK, Champion, Bosch?
 
Who makes this E3-10 spark plug? NGK, Champion, Bosch?
E3 is its own company by that very name. also it should be noted that the E3-10 that everyone seems to use because it was on the rack at Walmart along with other lawn mower spark plugs is NOT the correct plug to use with the run of the mill China Girl 2 stroke motors, The E3-10 is the wrong heat range plug for these motors, it is supposed to be an E3-32.


I've tried it and was not satisfied with it, The NGK-BR6HS is still the best all around plug for our 2 strokers as far as I am concerned.
 
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