99% of broken engines were due to some form of laziness. When I was 19 I put a pair of Trick Flow heads on my Impala's 350, and because I never did a simple piston-to-valve clearance check, I blew it and had to sell my beautiful car. Still keep the broken intake valves as a reminder.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ion_four &raquo;</TD></TR><TR><TD CLASS="quote">

It's so you can listen to cool car sounds on your computer, while rebuilding your blown engine

It's an optional part of the datalogging set-up.</TD></TR></TABLE>


haha. yeah I guess.. I have the nokia cable already and it works great.. I think the audio cable is for the road dyno setup. I may be wrong.

 

I splice the 4 pin end of a CDROM audio cable onto the end of the nokia cable that goes to the ECU. I put a small pin header in the ECU so that I can use the nokia cable on more than one ECU. nothing complicated.