New spark plugs for fx nytro mtx

[Dirt Digger]

Hey guys, always looking for that new little addition to the sled. Has anyone upgraded the plugs in the nytro. I was looking at the new E3 plug. anyone used it Good or Bad ?

 

[RACINSTATION]

I would not say good or bad. I ran some last year and did not notice any difference. I have seen the plug fads come and go. I have the best luck with CR10EK plugs from NGK.

 

[SNAFU]

Do these plugs come pre-gapped or do they need to be done?

 

[Nikolai]

I was told the CR10EK's were pre-gapped. I hope so because I didn't double check when I put them in.

 

[travis]

I was told the CR10EK's were pre-gapped. I hope so because I didn't double check when I put them in.

I checked mine as I was putting them in and they were all just fine.

 

[Lococoin]

What gap are you guys running on your boosted sleds?

 

[pylon]

i think i run mine around .16 of gap

 

[Thistledoo]

Do we need to change them? Have never touched mine yet....?????

 

[Lococoin]

i think i run mine around .16 of gap

Wow that's tight, how many pounds of boost? I cant remember what i ran on mine last year but i think it was a bit more than that.

Does anyone know what they are gapped at from factory?

 

[Lococoin]

Just checked my notes and I have mine set to .022 inches. This number is what powderlite recommended.