Knock when shifting???

Christian · Post by **Christian** » Sun Jul 26, 2009 5:13 am

Hi

Today I took a longer drive with logging enabled.
I noticed that sometimes the knock counter is increased exactly when the throttle is released after full throttle.
eg.:
04:06
04:22
04:26

I have attached the log.

Is this normal or does anybody else experience this?
Car is a RS13 with CA18DET, stock MECD007D software was used.

Cheers
Christian

Matt · Post by **Matt** » Mon Jul 27, 2009 1:12 pm

could be engine noise? I'm still investigating the knock sensor logging at the moment, but if you have the knock window enabled do you hear it when letting go of the throttle?

Christian · Post by **Christian** » Tue Jul 28, 2009 6:50 am

I had a drive for several hours today with some very spirited driving - no knock at all in the logs.

I had knock monitor open for some of the time, but there was nothing on it either.

I'll observe this further and post the result.