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PCM Diagnostics & Tuning HP Tuners | Holley | Diablo

07 tahoe ecm

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Old Feb 6, 2022 | 06:38 PM
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Default 07 tahoe ecm
Can a 07 tahoe ecm be used with a dbc throttle body and can I run a 4l80e with it
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Old Feb 6, 2022 | 07:43 PM
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There are no cable operated Gen IV TB's. All are DBW.
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Old Feb 7, 2022 | 03:28 AM
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I have the ecm and wanted to use it for my gbody project
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Old Feb 7, 2022 | 10:23 AM
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Originally Posted by sbf
I have the ecm and wanted to use it for my gbody project
Then you will also use DBW...
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Old Feb 7, 2022 | 05:32 PM
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Ok ill just get me a 411 ecm

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Old Feb 7, 2022 | 05:58 PM
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411 ecm won't work in a GenIV vehicle. Completely different system.
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Old Feb 7, 2022 | 07:34 PM
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You need the 1 megabyte capacity, "P59" PCM. I get 'em around here for $16.00 on Half Price Sale Days.

Rick
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Old Feb 8, 2022 | 05:23 AM
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im not using the ecm for a tahoe i wrecked the tahoe and i have a 1984 regal im doing a swap in and i wanted to do a dbc and 4l80e since i had the ecm from the 07 tahoe i just wanted to see if it would work i know the 411 ecm will work i did that swap in my 94 silverado
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Old Feb 8, 2022 | 09:52 AM
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OK then. Carry on....
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