mantaboy89 Posted July 8, 2012 Share Posted July 8, 2012 Can anyone help me? My cavs been down on power lately, on checking the carb i found the gasket knackerd and when I removed to replace i found the secondary(larger) barrel valve siezed closed, manged to free off the flap and refit carb but still down on power, does anyone know a basic setup and function for these varajet carbs as Im not to sure on them myself, Thanks Josh Quote Link to comment Share on other sites More sharing options...
dynamytedan Posted July 12, 2012 Share Posted July 12, 2012 im not 100% sure but i think the secondary is vacuume operated , you might have an air leak stopping it from working .split pipe/diaphragm maybe ? or see if the electric choke still comes off . my old varajet2 had a badly worn throttle spindle making an air leak and tuning was impossible . i always had big hesitation opening secondary .... a loosing battle. like lots of others on here i gave it up for a weber 32/36 dgv manual choke and never looked back , it made a massive difference for the better . Quote Link to comment Share on other sites More sharing options...
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