First post!
Hello
I am sure this has all been covered before, and I have pretty much worked out what everything is on the carb...
But could someone clarify a couple of things for me?
The vacuum fitting on carb, which normally goes to the turbo... does this provide both vacuum and boost, or just vacuum? If the former then I can use to reference a distributor with both advance and retard (a SAAB unit)...
by now you may have realised, this is not on a Renault! Apologies, Its a 1954 VW with charger, and I want to run blow through so the 32DIS is my best option.
The petrol overflow thingy... does that connect back up to the fuel system? On the diagram I have seen it suggests that it connects to boost from the inlet! but I am guessing that these are just dodgy lines.
Boost is fed into back of accelerator pump, that makes sense...
My other big question is... on the plate that has the throttle butterfly there are two big ports that are for water heating... and then another that points up at an angle which for the life of me seems like it vents out to atmosphere... surely this can not be correct?
can anyone clear up for me what that is? and my question about the vacuum... and possibly confirm my other thoughts...
thanks for listening, hope you can help!