Causes of Weber DGEV Hesitation 32/36 Volvo 122s Amazon

UPDATE 2018: Fuel pressure was 100% the cause of my Carb problems. Cheap Autozone gauges were giving bad readings. Mr Gasket Fuel Pressure Regulator is the best budget option from O'Reilley's Auto Parts)
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IN MY TIME TROUBLESHOOTING MY WEBER HESITATION ON MY 1967 VOLVO 122 AMAZON, I FOUND SOME INTERESTING TIPS AND THEORIES.
ALSO, Weber versus SU HS4 on Volvo B18, B20, MG and other cars.
Here are the forums I came across with great information about the Weber 32/36 DGEV I am dealing with. It could be so many problems, how do you know what us causing your hesitation? Throttle plates? Idle mixture? Incorrect Jetting? Choke adjustment? Idle Circuit? Accelerator Pump? Watch to learn more!

http://forum.ih8mud.com/attachments/w...

http://www.mgexp.com/phorum/read.php?...

http://www.jeepforum.com/forum/f12/we...

http://community.ratsun.net/topic/163...

http://ovtuners.org/forum/viewtopic.p...