I am having problems with the car 'missing' badly below 3000rpm, after which it runs smooth and strong in all gears. Ignitin system has been rebuilt other than MSD 6T On checking fuel pressures yesterday I noticed, again, that the Vacuum connection and atmospheric connection to my WUR are the opposite way round compared to every drawing I've seen: mine has Vac. to bottom, Atm. to top. All Drgs. show Vac. to top & Atm. to bottom Can anyone please verify which is correct for an '84 Boxer? Are there two different types? Many thanks, Robert
do you have a vacume gauge what is it reading at idle? sorry im getting tired if all the data shows one way give it a try if it doesnt get better just put the lines back the way they were. will it miss under no load? let it miss for a while then remove the plugs and see if their black or white? or some are black and some are white let me know