87 V10 Custom Deluxe TBI Issues

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mtbadbob

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^^^^^^^^In GMs world and ours......look it up^^^^^^^^^Help me out with the years, guys?
1987 was the year they started the V's because it was the last of the Squares in Blazers, Burb's, 1/2 & 3/4 ton trucks.
 

mtbadbob

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1987 was the year they started the V's because it was the last of the Squares in Blazers, Burb's, 1/2 & 3/4 ton trucks.
Although the Burb's & Blazers ran until '91 under the "V" designation, not "K"
 

mtbadbob

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Bob
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1987
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V20
Engine Size
350
I got the resistor sizing on Chevytalk.org for deleting the smog pump. I'm told it makes the ECM think it is still operating.
Can you give me more info on the resistor, & where it goes? I think I read somewhere that it is soldered between injector power wires?? My truck is missing the pump, and I cannot get it to stop over-fueling at idle.
 

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