I like to read my plugs when I'm at the track. I am assuming you would read E85 plugs the same way you would with a gas plug, except for the cleanliness of the E85 plug? I would assume you could not read the E85 plug for rich/lean fuel conditions like you can a gas plug.
So basically read for heat range and detonation only? Use the wideband for knowing where you are as far as fueling goes and use ET/mph to determine if you need more/less fuel?
Reading E85 spark plugs.. Different from gas?
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Re: Reading E85 spark plugs.. Different from gas?
I really couldn't read my plugs when I switched. They were always white. This year I have an egt so I will be using that.
"I always compare drag racing to lighting $100 bills on fire, only it's more expensive." - Craig W.
Check out my website...
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'71 Nova E85
6.69 @ 100.2 MPH 9/6/14
1.4257 60'
1700' DA
13:1 439 BBC
3330 lbs
Check out my website...
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'71 Nova E85
6.69 @ 100.2 MPH 9/6/14
1.4257 60'
1700' DA
13:1 439 BBC
3330 lbs
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