I got my Webers in 1987 for my 1973 911T MFI, and the Air Correction jets were 170, the mains 1.30, and the idles 55-60. When did these 'new' vaules surface? Or, put another way, how late to the party am I
Seeing as how the transition is flat and a bit rough, I'm guessing that larger AC jets would be a good idea.
I got an LM-1 last week, and even with 55 idles and 1.25 mains, the car is still a little too rich for my taste. If I drop the idles down to 50, the car is too lean on the idle circuit. Any recommendations on what sort of business can ream the 50s to 52 or 53?
TIA.
John.