I'm having a problems in sync'ing my dual Solex carbs. The left one is 'opening' more that the right, and I've run out of adjustment to the rhs linkage, it's as short as it will go. I'm measuring airflow at 2.5k rpm with a unisyn. So I think the problem is that I'm missing part 35 in the diagram on the following post: http://www.thesamba.com/vw/forum/viewtopic.php?t=496391 I think the crossbar is sitting too low, it's not central on the lhs 'ball'. I've got the spring but not the bush. Does anyone know where I can get one from? I've tried all the usual suspects and no luck!
It’s part number 021-129-957, I bought one from Serial Kombi http://en.serial-kombi.com/ but I can’t find it on their website, it’s also available in brass from here: http://www.paruzzi.com/webstore/?klantauto=type2&zoektrefwoord=22189
Brilliant, thanks a lot for the replies. I'll get the brass one ordered. Hopefully I'll eventually get the carbs running properly!