Vac line route to ECU - Type 44 Mac 11

Nate Stuart nathan.stuart at maine.edu
Thu Aug 23 10:42:45 EDT 2001


The line comes off the ECU, wraps up towards the firewall and into a water 
trap. Then from the water trap it heads out through the firewall and up the 
the rear of the intake manifold, next to the ISV valve. There will be a 
larger port coming off the rear of the intake manifold with a couple of 
smaller hose fittings splitting off of it, the vac/boost line for the ECU is 
one of those lines, if I recall correctly....

On Thursday 23 August 2001 09:19, Swann, Benjamin R. (BSWANN) wrote:
> Can anyone describe where/how the vac/boost line to the ECU in the 5000
> Turbo Quttaro?  I checked out a car last nite that had no vac/boost from
> the line at the ECU.  It would be good to check the obvious before
> replacing the hose which routes from engine bay to the ECU - however it
> does.  Where is this line tapped into in the engine bay?

HTH
-Nate
'89 90q



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