I had a used engine installed in my civic, D16Y8, i know, don't laugh hehe. But i had a question to anyone that can help. i just had another engine put into my car because i pulled the wrist-pin on the last one... now i notice a little black smoke around 4k rpm, was told that was normal, but when i hit the 6k-7k range, i get a nice cloud of bluish/white smoke blast out the muffler, any suggestions?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by chucks220 &raquo;</TD></TR><TR><TD CLASS="quote">I had a used engine installed in my civic, D16Y8, i know, don't laugh hehe. But i had a question to anyone that can help. i just had another engine put into my car because i pulled the wrist-pin on the last one... now i notice a little black smoke around 4k rpm, was told that was normal, but when i hit the 6k-7k range, i get a nice cloud of bluish/white smoke blast out the muffler, any suggestions? </TD></TR></TABLE>

i always forget which one it is, white=coolant and blue=oil? or is it the other way around? anyway, your motor is burning one of them, or maybe even both. could be a headgasket problem.