changing orignal post...been a while since I had used the PFS PMC, mid to late 90's so does anyone even use it anymore or have they all moved onto a better ecu?

Tim

 

Well I still use one Tim, and quite successfully FWIW. I don't really see any point in changing it out as there would be no real benefit, not to mention that I already have learned how to use it. I still think that it's a very good choice for a general purpose or daily driven street car.

-Joe

 

I still have one. I may change it if I can get other things to stop breaking and casting money....

 

Still have it.

 

I still use it. I recently made huge mods in the maps while fitting 850/1300 and succesfully tuned it.
The only problem I experienced was a 0004 code (eeprom checksum) that occured while saving changes (I guess eeprom writing failure) and leaded to a 4000 RPM fuel cut only once.
Everything is OK now but the code is still listed.

Anyone knows how to erase it?

 

The code is gone.