Hello,
 I am quite interested in your low cost fuel injection system & quite curious on the
tested results. If possible could you please send full schematics as in the pulse
width control, not too familiar with placing the tlc272 ic. Oh yeah this is a great
project, I am in the Caribbean, Jamaica in fact so i have a bit of a problem getting
a tlc272 ic is the also an alternative ?. Thanks for your help in advance

randon artwel

I don't have a complete schematic yet but here is a typical schematic for a 8051
microcomputer. I am still working on it.

What I have added is external hardware to make it easier to control fuel injectors.

I have the PC board down to a 3.8" by 2.5" size.

I has an RS232 interface to send engine parameters to a note book computer in real time.

Here is what I have on the PC board. It may change.

Paul Lamar

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