just got my 84 mk1 GTI carb swap complete. It will crank and idle fine. I am having a really bad bog when I give it throttle. If i pump it a couple of times and keep the rpms up it will rev like normal but from idle, it wants to bog and die. It does idle pretty solid but isnt as smooth as I would like at the moment. Its a weber 32/36 with a 'magnum flow' intake that looks similar to the redline setup. The carb was purchased new and put on a 1970 toyota 1.9L engine and it ran fine while it was on that. I have cleaned the carb out by completely disassembling and cleaning with carb cleaner and air. Nothing was plugged. The accel pump ball is moving freely. Replaced the accelerator pump but initially tried to install backwards which made it stretch. After I took it back off, it didnt look like it was leaking behind it but im still uncertain as to whether it is ok. I have checked for vacuum leaks with smoke and cant find any. the injector shrouds are tight and new seals on the injectors(for sealing off holes in head). Is there anything other than the accel pump that could be causing this? Im out of ideas until the new accel pump comes in.