1991 d150. 318, TBI, 3spd.

 

http://www.napaonline.com/MasterPage...mputer+-+Remfd

They dont make new computers ,so your best bet is a reman. Have you checked the junk yard??

 

yea. nothing nearby. im not in a rush, im just out of ideas when it comes to whats wrong with my truck

 

well your in the same boat i was. Thats the only thing I havent changed on my ram. I finally said heck with it. Im buying a 12 valve cummins.. anyway If you want to try the computer, let me know what happens. Are you sure the wires are all ok?

 

Where are you??

I have one off a 1990 you can try if you wish. Has only the 60 pin connector like this:

http://www.knizefamily.net/minimopar...-1990-tbi.html

It came off a running 1990 D150 - 318.

Have you checked that Hall's effect gizmo in the dist?
If it just quits out of the blue, then starts and runs OK for a while, that could be the culprit

This one applies to the pre-TBI distributors, but may be of some assistance:

http://forums.moparmusclemagazine.co...-up/index.html

The bottom line is.....I'd like to trade that SBEC for a SMEC (88/89) like this one with both connectors:

http://www.knizefamily.net/minimopar...c-1988-t2.html

 

Do you have another post ...lsting problem- issues- what you tried- what its doing?
pretty basic PCMs back then...