Quote:
Originally Posted by MaRu
Hello,
I have a 2,7 engine that now has 2,7RS mahle pistons and RS cams. It has SSi´s with stock muffler. The heads are from the small 150hp engine. I am planning to use 40 ida Webers. Does anyone know what jets and emulsion tubes I should use?
many thanks, Malte
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What size venturies do you have as that frames the jetting?
FWIW, you are severely over-cammed with those 32mm ports and giving up a lot of low & mid-range end torque. I'd be using Solex or E cams with those heads for FAR better drivability.
RS cams, aka "S" cams work much better with 35mm or 36mm ports.