Cadillac fuel data module question
#1
Cadillac fuel data module question
I went to the junk yard today and found an 85 Fleetwood brougham with the 307. There's a few engine parts I'm gonna grab from it. I had also found the fuel data box in the interior.
Does anyone know how it worked? Did those cars come with a different ecm than the b-bodies with the olds 307? Was there a separate computer for it? The curiosity bug has bit me.
Does anyone know how it worked? Did those cars come with a different ecm than the b-bodies with the olds 307? Was there a separate computer for it? The curiosity bug has bit me.
#2
If it's a car with an Olds 307 then it should have a Computer Controlled Carburetor (a fancy Q-jet) on it. I had a 1990 Buick Estate Wagon with a 307. The CCC Q-jet uses a mixture solenoid to control the primary rods.
GM Type 1 computers were pretty primitive.
GM Type 1 computers were pretty primitive.
#3
I went to the junk yard today and found an 85 Fleetwood brougham with the 307. There's a few engine parts I'm gonna grab from it. I had also found the fuel data box in the interior.
Does anyone know how it worked? Did those cars come with a different ecm than the b-bodies with the olds 307? Was there a separate computer for it? The curiosity bug has bit me.
Does anyone know how it worked? Did those cars come with a different ecm than the b-bodies with the olds 307? Was there a separate computer for it? The curiosity bug has bit me.
#4
Joe it didn't have a digital dash but did have a separate module. I'll take a pic of it. Had I listened to my buddy who spotted the car for me he said the emission sticker said 4100. Clearly it was swapped for an olds motor.
I looked on the caddy forums and those were only used in the efi cars. So to answer my own question it won't work.
I looked on the caddy forums and those were only used in the efi cars. So to answer my own question it won't work.
#5
Here it is. Only works with efi cars like the 4100 and the v8-6-4.
IMAG1158_zpsdplhv1wn.jpg
On another note anyone have the rally pack gauges for an 84 delta 88 they want to get rid of?
IMAG1158_zpsdplhv1wn.jpg
On another note anyone have the rally pack gauges for an 84 delta 88 they want to get rid of?
#6
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DeadBang1968
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January 19th, 2011 06:35 AM