accell???efi
Bruce Bowling
bowling at cebaf.gov
Wed Feb 19 15:39:06 GMT 1997
>
> > The system I developed is made for the beginner. It is not intended to be a
> > super featured unit. At least at this time. One uniqie feature is the
> > ability to tune the basic fuel parameters using a screwdriver just like a
> > carb. A bit more precise than a carb though. It also can be further fine
> > tuned using an IBM pc. It is however fully possible to run a car without
> > ever attatching the pc, especially on stock cammed engines. It is currently
> > batch fired and can run either throttle body or port with high or low
> > inpedance injectors. A future version will be atempted to be sequential
> > with no engine mods. Going to use a pickup off of the distributor.
> > Currently it has no ignition control, but the next version will, I hope.
> > The next version will also have closed loop ability. It currently runs
> > speed density and has inputs for engine temp, throttle position and MAP. It
> > will trigger directly off of a coil. It will work on one to 8 cylinders.
> > The screwdriver adjustments are for Idle, Power point, Wide open throttle,
> > Accel, Choke. It connects easily with just a terminal strip. I have used
> > it on motorcycles and cars. Even have one running with only a Map sensor.
> > It even starts ok as long as it is not too cold out. By switching out a
> > stock control on a 280z for my control, the car pickuped a full second in
> > the quarter. I am currently adding new features and changing the startup
> > portion of my code. I found some things that I did not like. After all I
> > use one on my personal daily driver. The Pc software will allow on line
> > changing of parameters an monitoring with bargraphs.
> >
>
Whoever is selling the above unit, please e-mail me.
- Bruce
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Bruce A. Bowling
Staff Scientist
Thomas Jefferson National Accelerator Facility
12000 Jefferson Ave - Newport News, VA 23602
(804) 249-7240
bowling at cebaf.gov http://devserve.cebaf.gov/~bowling
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