On the drivers side of the plenum there are 3 vacuum connections, one for the brake servo and one to the extra air valve but whats the one in the middle for? 1986 RR Vogue EFi, I've replaced all the other vacuum hoses but can't find what this one is for.
Also the stub on top of the throttle body is almost rusted away any suggestions for making good, looks like the steel pipe has acted like a sacrificial anode!
Thanks
Graham
Also the stub on top of the throttle body is almost rusted away any suggestions for making good, looks like the steel pipe has acted like a sacrificial anode!
Thanks
Graham