On the movie "Senna"...

Go see it.

Whether you're a fan or not, you'll enjoy it (and if you're not a fan now, you will be). I walked out of that movie speechless with a big lump in my throat; all I could say to those that went with me was, "I need a beer". Hair up on the neck during the Brazil GP win, heart pounding when they splashed "Imola 1994" on the screen, head in hands when "it" happened.

Go see it.

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On "Microsquirting" the Porsche 914

Bosch D-Jetronic The Bosch D-Jetronic system is pretty cool, especially when you consider it was designed in the 1960s. "Computer"-controlled electronic fuel injection with manifold pressure sensor, intake temperature sensor, crankshaft (well, distributor) angle sensor, and throttle position sensor/switch. It uses constant fuel pressure and flow, so only injection duration needs to be modified to control air/fuel mixture. It measures incoming airflow by monitoring the intake manifold pressure; engine speed, temperature, and other factors are monitored for the purpose of fine-tuning injection duration. Ignition is by a standard cam-driven distributor with an internal D-jet-specific pickup for the crank/cam angle position. This "speed-density" D-Jet system was used on many cars of the period, including Volvo, Jaguar, Volkswagen, and of course, the Porsche 914 (1.7L and 2L engines only; the 1.8L used L-Jetronic -- "L" for "luft" or "air...

An Interesting GTSB (Greg Transportation Safety Board) Report

An Interesting GTSB (Greg Transportation Safety Board) Report (Subject to revision) On August 29, 2024, at approximately 6:30PM (EDT), the engine in the #33 Porsche 914 suddenly stopped as it was slowly driving away from the town green of Falls Village, CT. Hearing a large noise (discernable by nearby onlookers), the driver immediately disengaged the drivetrain via the foot clutch and car coasted to the side of the street. Initial attempts to restart the engine were met with a starter that would not rotate; attempts to push the car while the transaxle was engaged were met with full resistance. It was quickly determined that the engine had locked up. After minimal roadside investigation, it was determined that the dry sump tank oil valve, which supplies oil to the engine oil pump, was in the closed position and it was obvious that the engine had been run without a supply of oil. As a result, the car was "flat bedded" back to Lime Rock Park and retained as a paddock display for...

On Recently Getting an Involuntary Bus Ride...

Insurance statement of Greg Amy, driver/owner of 2011 VW GTI I was traveling westbound on I-90 near Stafford NY on 09/27/25 at approximately 11AM EDT. It was good weather, with the highway dry and the skies mostly clear. Traffic was on the heavier side but flowing well. I was in the left (passing) lane, passing a slower line of traffic in the right lane that included cars, trucks, and some RVs. I passed a black pickup truck pulling an RV trailer which was following a large bus-type Class A RV flat-towing a red compact utility vehicle. As I cleared the black truck/RV, it pulled into the left lane behind me, slowing slightly and flashed its headlights as if to indicate to the Class A that it could pull into the left lane in front of it. I had not yet cleared the Class A. As I got to the front of the Class A and was almost clear of it, I experienced a sudden and large bang and my car was violently turned hard right across the nose of the Class A. My car became pressed against its nos...

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