How to Megasquirt your 3G Hemi

67Dart273 said

I'm attracted to MS but frankly get bogged down in the endless branches of the information maze. I wish to 'ell MS would do a better job of streamlining their "features list" shall we say.

On the other hand I just bought an as new Holley HP ECU off 'th bay for half what it costs new, so now I have a spare!!!

Click to expand...

I think that this is a legitimate criticism of MS. They have three different processors and several different boards, all of which have differing capabilities and prices. In addition MS was originally designed for fuel only, so supporting spark was initially a hack, which in the end results in various branches to the MS tree. Things get confusing really quick and since it is largely a diy focus documentation can be confusing.

Here's some references that should help.

http://www.ms3efi.com/product.html

http://www.ms3efi.com/product2.html

http://www.ms3efi.com/feature-xref.html

A problem with the above discussion is that if you don't know the terminology it is very difficult to get at the meaning. For this reason you have to read, read and read some more. After a while the terminology gains some meaning and it becomes possible to piece together how the system works.

The big upside is that when you are finished you truly understand how EFI works. I think this is a really great part of MS, so often things become black box and we are forced to look to so called experts. If you install MS you will become an expert in EFI.

Regards,

Joe Dokes