Can someone read these plugs?
All of them had a white insulator, except one was kinda orange? 6.0 /whipple 2.9 10-11 lbs boost 93 / 50/50 meth 11.3 AFR w/meth timing @ wot was 14*
Last edited by jimmyg; Jul 3, 2017 at 03:48 PM.
Put in new plugs and quickly make 1 WOT pass with little to no idle/cruise time on them.
Pull over with as little idle run time on them as possible. (zero is best) Pull them all and cut the threads off. Then post pics and we can read them.
Last edited by Forcefed86; Jul 7, 2017 at 08:29 AM.
You pictures are not focused.
The color question : My guess is that the "meth injection" is not done for even distribution.
Describe this AND the SP cylinder #s.
Lance
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