gm obd1 question

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1931chevy
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Joined: Sun Dec 11, 2022 1:04 pm

gm obd1 question

Post by 1931chevy »

Worked for 25 plus years for dealers (Gm Ford Toyota) done ecm reflashes for all of them but never rewrote any programs.
I am putting twin turbos on my 31 chevy 350 tbi with 700r4 everything works great with 91 chevy c1500 ecm now.
I have tech1 scaner and snap on modis plus with lab scope. 1st question do I need to buy aldl conector for my PC? or will the scaners do the same?
Sad to see Moates close up wanted to buy one of there proms that had the 6 flashes one one chip.
besides chip burning conector for PC to chip and down loading programs from tuner pro, what other harwear or soft wear might I need?
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