Harlan

iTrader: (3)

Take a look. It's still a ways away, but it should add infinity + 1 horsepower and give me $Texas MPG.

http://youtu.be/lmzlxQeViSo

Also if someone knows how to properly embed a video let me know.

ShellDude

iTrader: (12)

Just paste the URL without anchor tags

Harlan

iTrader: (3)

Video is up. Still fighting with embedding it.

Brettus

iTrader: (2)

yep - I can see this taking off . ......................... Yeah right

rickeo

iTrader: (1)

What did i just watch?

Harlan

iTrader: (3)

That was an arduino driving Isuzu ignition coils at 35volts and .2ms dwell up to one spark per ms. Eventually I plan on using it to both have a multispark ignition (up to 10,000 rpm by current numbers) and have the ability to dynamically control my timing using ion sense. Right now I'm just hoping I can get it to replace my existing ignition coils and ignite gas.

The reason I had the coils play music is because I was bored and because it was the easiest way to test the limitations of the coil ignitors and controller. Which it did, sometimes with smoke involved.

Harlan

iTrader: (3)

Oh and transistors are not meant to be used as over-current protection in a circuit, who knew?

nycgps

iTrader: (1)

LMAO I love the "music" lollllolol !

xexok

That took me way too long to figure out it was the portal music being played, it was so familiar but I couldn't place it at first.

comebackqid

iTrader: (13)

My ears, and wth just happened?

Harlan

iTrader: (3)

Renaming my car the Aperture Science Mobile Rotary Engine Testing Facility. Or ASMRETF for short.

Brettus

iTrader: (2)

/\ How about shortening that to : Aperture Rotary Science Engine or ..............**** for short .