Quote: Carbs can do anything a injection system can do. Except make quick changes to the weather and elevation. In fact I bet a carb tuner guy can show significantly better mileage with a carb. This is because most injection systems--from the factory---keep the A/F ratio at 14.4 while acarb guy can tune to 15.5 if he is good at it.
Not true, modern efi, esp. Japanese goes into hyperlean 17:1 conditions these days under certain parameters. You're not likely to get there with your DIY setup however.
wonder what those NASCAR guys are running? I mean they are running almost 200mph on a small small 4bbl. They'd have to be just as lean
