Cold start over rev idle issue HELP

Tsuchinoko · Post by **Tsuchinoko** » Wed Mar 02, 2011 1:02 pm

Hello

In the morning my car take a couple of seconds to over rev the idle and in some very cold days it doesn't start because the it don't over rev like it should do.

I know that the problem is the IACV that is taking some time to open the air by pass to over rev the engine. I already clean it but with no sucess.

Does any one had this issue there's any tip that besides clean help to a quicker opening?

Thanks for the help.

Tsuchinoko · Post by **Tsuchinoko** » Thu Mar 03, 2011 9:20 am

Anyone??

Tsuchinoko · Post by **Tsuchinoko** » Wed Mar 09, 2011 7:11 am

I notice that this issue only happens with hondata with the oem ECU doesn't happen.

I already tested on a friend's car and the issue is the same so i'm going to discard some problem related to the IACV since is ok with the oem ecu.

Should be anything in the software of Hondata?

Thanks i apreciate some help if possible.

AREA876 · Post by **AREA876** » Wed Mar 09, 2011 8:18 am

Post calibration and a datalog of the problem