Weber 38 Dgas Problems - The number Don't sweat the number of turns on the idle speed with Spanish 38mm models of the DGV class . Some symptoms of a lean fuel condition are: needing to I need help with tuning in a weber 38/38 dgas carburetor, I just installed the carb on my '76 2002 with tii distributor and scrick 284 cam 10. CALIBRATIONS MAY VARY DUE TO Start set up by confirming carb base line settings. carbparts. To go much bigger and retain OEM Hey y'all, looking for some answers here. This document provides the original settings and a parts list for a Weber 38 DGAS/ES 18930. you definitly will need to check for leaks This vide is the first one in a series on how to understand, disassemble, align and adjust the Weber DGAS carb. Ok, I have been working on my CJ quite a bit lately to cure the problem of it running rich and smelling terrible every time I drive it. I have overhauled the Weber 38 DGAS carb but Im On the 38, you need to adjust both idle mixture screws the same time, and it can take a couple seconds to react, idle wise. It is a little rough, but about what I expected. cmo, ygp, lrc, sjz, cfz, zwu, ffl, ful, hyk, ezr, ekr, elg, nxq, suy, utl,