Where can I find a vacuum diagram/drawing or some good pictures for Sierra Sapphire Cosworth 4x4-90
Where can I find a vacuum diagram/drawing or some good pictures for Sierra Sapphire Cosworth 4x4-90
What items do you believe run off vacuum that you're looking for ?
In reality there is pretty much only the map sensor.
This page has lots of info, maybe it has whatever you're looking for.
http://bigturbo.co.uk/
9.85 @ 145mph 202mph standing mile
https://www.youtube.com/watch?v=Ss_c7fML3rw
Fuel regulator , dump vavle , map sensor
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