[Diy_efi] injector advance

[Bevan Weiss]

> > I have always been led to believe that most semiconductors 
> were made 
> > out of crystal Si (silicon)... It comes as a shock to learn 
> that ECU's 
> > are made from crystal C (carbon)...
> 
> That's not my information, if you are talking about the 
> circuitry.  Could you cite a source?

Surely it has to be...
How else can a simple PCB cost so much unless the ECU itself (the computing
chip) is made from diamond (crystalline carbon).
I guess you didn't pick up that part...
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