Electronic Fuel Injection

The Truth about Cell Phones, ECUs and Car Control

It didn’t take long after Brad Kezelowski pulled out his cellphone during the 2-hour-long Daytona red flag for the conspiracy theorists to leap into action.

The argument goes like this: Cellphones should be banned from the car because a driver could use his specially prepared cellphone to a) change the Engine Control Unit (ECU) and/or b) transmit data from the car back to his crew chief during a race. We will not address the suggestions that the driver could use the cellphone to talk secretly to the crew chief during a race because anyone who has been in a race car or worn a helmet knows that’s just plain dopey. […]

Childers, Rodney

Phoenix: Relay Race?

The race at Phoenix was the first non-restrictor-plate race. A number of drivers experienced engine-related problems, leading some media outlets to start blowing the “EFI problems” horns as loudly as possible. Mark Martin, the pole sitter, was an unfortunate casualties of a “flipped circuit breaker”. One of the most interesting exchanges to me was a series of tweets and a radio interview with Mark Martin’s Crew Chief Rodney Childers (@rchilders55) in which Childers repeatedly said it not “an EFI problem”, the radio commentators persisted in saying that it was. […]

Allmendinger, A.J.

More Ragan vs. Allmendinger Statistics: Running at Finish

Great comment from Robby on my post statistically comparing AJ Allmendinger and David Ragan:

One thing you didn’t really factor which is a big deal to car owners is busted equipment. David Ragan destroys alot of race cars…AJ is one of the least wreck prone drivers in NASCAR. Ragan’s low finished were often a result of a wreck. AJ’s bad finishes were generally the result of bad handling cars or bad luck (Dover, Indy, Texas). […]

Electronic Fuel Injection

Not Fine with Me!

C’mon NASCAR – I keep trying to defend you and you keep making it hard for me.

@jeff_gluck reports that @nateryan told Brian France that NASCAR seems like

“…an autocratic regime that doles out punishment in a capricious manner.”

While I agree with those sentiments entirely, a slightly different word comes to my mind: “chicken%$!#” […]