Hi all,

I bought the 99 Honda Accord Coupe 3.0 V6. It standed 1-2 years. I rebuilding now. I changed oil, filter, ect. The rpm of engine was not too good. it fluctuated 1000-1700rpm in N or P, not in D4 or R. I cleaned the IAC valve, and carburetor. I start engine, and little time it is good, it not fluktuate (N/P 1000-1100, D4/R 800). I heating engine, rpm is good, but 15-20 minute, rpm fluctuate again, just 1000-1500. Stop and wait, and start it fluctueting again 1000-1700.

Thanx the help.

sorry my bed English.