Archives: air/fuel ratio

ET BRACKET DRAG RACING WITH FUEL INJECTION

Question: Is it difficult to bracket race with mechanical fuel injection compared to carburetors? Answer: (I) I met an interesting competitor in IHRA when I was writing the TECH STOP who ran an injected normally aspirated small block. It was set up by Kinsler. He said he never has to change a jet or make […]

Customer Math from Fuel Injection Racing Secrets Book

In addition to the math in the FI book, a lot of text and editorial are provided about fuel injection. However, the correspondence that follows is from a ‘Fuel Injection Book’ customer. It is a demonstration of the extent that a tuner can get into from the FI book math section.