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I've had just about enough of the Suby contingent crowing about the latest in Bluetooth OBD2 smartphone apps and associated hardware.

Any self-respecting Luddite can clearly see the fallacy here. All of this digital, wireless gobbledygook is necessary only because there's no other way to talk to an engine that's been taken over by legions of nameless, faceless sensors, black boxes, and microprocessors.

There's no need for such nonsense in a god-fearing engine controlled by springs, Heim joints, jets, and little brass thingies.

The only readout I monitor to see how the car is running is my BDA display. I've been using BDA (Bug Density Analysis) for years to check that my engine is performing up to snuff. Here are today's results, after an 80-mile run through the Amador County wine country:

Bugs01Bugs02

Careful inspection shows an average bug density of about 50-55 BSF (bugs per square foot). This tells me the engine is right in the sweet spot for a rural run in early spring. Two readings are taken (driver's side and passenger's side) and averaged, as the side closest to the edge of the paving usually picks up about 1.7 times the number of bugs as the side towards the middle of the road.

Maintaining this crucial 1:1.7 ratio is the key to a successful run.

I use another set of old-school instruments - my ears - to confirm the engine is running smoothly. And, of course, I always check to see if we have arrived at our destination. Sometimes, that's all the readout I need.

 

Bugs03a

 

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LOL

But I do agree.  I enjoy my speedster simply because it is a luddite inspired machine.  But then, I go happily through life without even a cell phone - a decision I made years ago.

Although, to  my shame, my new speedster does have an onboard OBD, which I hope I never see or understand.  Keeping in the vein of the above posts, I will now think that OBD stands for Optimal Bug Destroyer.

I steadfastly rely on air to help my engine keep its cool, not that wet stuff called water.  The goal is to keep water outside of a speedster...

Air Cooled Forever

Last edited by Bob: IM S6
Lane Anderson posted:

Heck, I didn't even know the HAD bugs in California!

Lane, that's our tourism board hard at work. They'll also tell you it's 80 degrees year round here, that our cows are happier than Wisconsin cows, and that all of our children are above average.

In our defense, though, the west coast has the sunshine and the girls all get so tan. I dig a French bikini on.... oh, sorry - I get carried away sometimes.

 

El Frazoo posted:

So, I ask again: what is on a bug's mind when he hits the front end of a Speedster??...

Mr. Frazoo, this is really one of those Zen questions to which we can never really know the answer.

From our perspective of having to scrub, wax, and polish a paint job that refuses to stay clean, it can only seem that we are being 'hit' by an endless hailstorm of bugs.

But I wonder if the unsuspecting bug, innocently trying to decide if that is a Speedster, Roadster D, or Cabriolet approaching, wouldn't view the incident differently.

I think the accounting of the same event would vary greatly if told by an auto detailer, an entomologist, or the attorney hired by the bug's next of kin.

 

Mitch, I love that, jus like a happy motorcyclist. I spent my entire career in the tech industry and have always been an early adaptor of all things tech. I paid $150 for a pong home game in 1974 and was bored in 5 minutes. Black boxes are for modern cars that can be tuned by technicians, not mechanics. There is just something about the sound of air cooled magic in the air. It frees the mind and spirit and reminds of my young and foolish childhood so I can enjoy my extended and foolish old age. 

As usual...I'm somewhere near the middle of all of this. I run a Soob motor but with a Weber 32/36 carb. I default to a reliable Ford electronic ignition system though. The only thing digital in the car is my watch. Coolant temp on the dash, oil pressure and amp gauge are in the engine compartment.  Noisy exhaust tone. Plenty of bugs on the front and many times a cracked windshield has been my normal MO.

In a pinch I'll use a six pack and a towel for an arm rest. High mileage. It works for me.

I don't believe in loud horns either. I'll take quick evasive action over relying on some dork understanding they are doing something wrong and should take corrective action themselves to prevent injury to me. There's a reason that race car drivers don't have horns. Just a thought. YMMV.

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