C7JFM Posted February 18, 2002 Share Posted February 18, 2002 I have just stripped , cleaned etc a pair of 45 DCOE's for use on a standard spec. VX 16v. I have looked at Dave Andrews jetting programme and Des Hamill's 'Tune your webers book' and the both differ in their recommendations. I plan to run 36 chokes but everyting else is up for dicussion. I would like the engine to have good performance for the road and be easy to drive with lots of flexibility. Many thanks in advance for suggestions before I shell out more cash. Link to comment Share on other sites More sharing options...
Roger King Posted February 18, 2002 Share Posted February 18, 2002 As a starting point try:- Choke 36mm Main 145 ET F16 or F11 Air 155 Idle 60F8 Pump 35 (yes I know this seems small, but it usually works well). In addition, you will probably need to machine an extra progression hole. If you end up with a nasty flat spot on very light throttle at lower revs, this is probably the problem. Link to comment Share on other sites More sharing options...
C7JFM Posted February 18, 2002 Author Share Posted February 18, 2002 Roger....many thanks for replying to my thread. Which auxillary venturis would you recommend as a starter ? Link to comment Share on other sites More sharing options...
Roger King Posted February 18, 2002 Share Posted February 18, 2002 4.5, which is the one that comes with the carbs as standard. Link to comment Share on other sites More sharing options...
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