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Mezzanine Dork
6/14/22 3:03 p.m.

Between that throttle linkage and the spark plug boots at the top of the page, I'm a new fan. Love the work here! 

Kreb (Forum Supporter)
Kreb (Forum Supporter) GRM+ Memberand PowerDork
7/22/22 5:55 p.m.

I have no idea, but I wonder if that funky manifold design that you were running could have caused a little AF variance. If cylinder 1 was running leaner than the others, I imagine that could have done the trick.

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