Originally Posted by STRIKEMASTER
CIS needs to see a system pressure of 5+Bar (75 Psi+),So you need a pump with that pressure rating.
Good to know, totally new system to me.
Its a car with some work done to the fuel system in the rear..that could end up in an S3 config, or back to 79 config...for about the same price I think.
I already have in the parts the came with it, an S3 pump/filter/mounting hardware.
Gotta drop the tank and see what's really all going on.