hey was up you guys, well i just got my Zc swaped and its smokes Black smoke, right after i pass the 5000 rpm on fiirsts gears,is this bad? and smells relly bad, and another thing is that i got 120miles per full thank those this sound about right to you ?, i was using the 89 Ecu from a integra first but then i swaped it for the PM6 and its still the same.
so let me know what you think,any thing would be good
Thankx

 

black smoke means your running really rich. check your ign timing and make sure all your vacume hoses are right