Paul,

Do you think we are going to see two architectures based on the Motorola chip and the TI MSP430 chip? I understand that the main issue is the non linear output of the Ford MAF sensor.  I think we should exploit all of the analog options before we let software control the engine.   Can we use the sensor's output only at the linear part of the curve?  How much air flow occurs in the non-linear region?  How does Klaus get around this issue?  I think he just uses his own MAF.  Please set me straight if I am nissing something.

I am going to start tearing down the 89 motor to see if the rotor housings are usable for P Port mod.  Will post pics so the group can comment.   Thanks

Joe Berki
Limo EZ

I don't know what Vince has in mind for that. I thought he was doing a non return
fuel pump system only.

I am still working on the super 555 system based on a programmable chip to replace the 555.
I call it the $5 555.  All other aspects of the system are the same as the current 555 system including the conventional return flow fuel pressure regulator.

Paul Lamar