Is this too big***

[Tony01]

Racie..doh...didnt know that..if your a plug reader,what's this plug sayin..its all carbon,sooty..

too rich. causing too much carbon buildup on your plug and combustion chamber.

 

[scratchbuilder]

Hey o1, I read your getting thoughts and parts together for your build, interesting trans your designing... Yeah I think the idle jet was causing the sooty. I never did a high rpm shut down for a proper read...now its gone