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Re: Tbi swap build thread
Quote:
Originally Posted by 250cows
I'm assuming my comp donor was manual, because I dont have a wire in c7.
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250cows
Can you post your ECM part number and broadcast code (BCC)??? Trucks equipped with THM400 did not use 4th gear indicator. You donor truck may have had either manual or THM 400 transmission. This explain absence of C7 wire - which addressed by inserting wire and pin into C7.
//RF
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"The Beast"
1975 Chevrolet C20 longbed
350/ 700R4! with 3inch body lift
Dual Flowmasters Super 40's!
TBI retrofit completed (2007-07-29) 
New 383CID (+030) 08-304-8 9.5:1CR x36,005 (2012-12-17)
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