[s-cars] boost gauge write-up

Steve Powers sbpowers at gmail.com
Mon Jun 27 13:43:25 EDT 2005


Dave -

>  Huh?
> Are you suggesting that the ECU is seeing some different value than the
> lines under the firewall cover?  The ECU is directly connected to the IM,
> just like everything else.  In fact, are all plumbed from the same area on
> the IM.

you are absolutely correct. and if your plumbing is leak free, you
will see the same pressure/vacuum at the intake manifold that you see
at the other end of the "sense" line, e.g. the ECU end.

my hoses _never_ leak

<g>

Steve


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