[QUOTE=EagleMark;24987]The page I referenced was for an older ECM that used a external ESC along with the knock sensor. Your 16197427 with BCC BJYL has the ESC (knock Module) in the Memcal. The Memcal is inside the PCM and also contains the chip with BCC BJYL. Looks like this... someday you'll need an adpater from Moates for a chip designed for your system.
http://www.gearhead-efi.com/Fuel-Inj...er-form-Moates


You'll find BJYL and all TunerPro RT files on this page:
http://www.gearhead-efi.com/Fuel-Inj...Information-OD
The wiring diagrams on this page are also helpful as it is a similar PCM:
http://www.gearhead-efi.com/Fuel-Inj...Information-OE

Yes You'll need some kind of VSS, even though you have no E trans. The PCM likes to know if vehicle is moving or not. Makes a big difference in steady idle! Something that is important in rock crawling.

What is the electric fuel pump for? Carb? Not going to put out volume or pressure needed for the EFI. You'll also need to think about a return line from the TBI back to tank.[/QU

On the electric fuel pump if its already wired in do I need to use the wires from the acm and is a Holley electric fuel pump. When it comes to the VSS do I need that to make it run? Any other knowledge will be appreciated.