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Truck Injectors and ECU in LS1

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Old 01-17-2011, 09:17 AM
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Default Truck Injectors and ECU in LS1

Question:
Can I run a 99 4.8 injectors and ecu in a stock 99 LS1?
Old 01-17-2011, 03:38 PM
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the injectors/rails are not interchangeable since the truck ones are shorter and use a different connector on them. the ecm as-is will physically fit, but the program is off and there are a few wires that need to be repinned.
Old 01-18-2011, 08:01 PM
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Default ecu

Ok, I can splice the LS1 connectors on the truck wires...no big deal.
Will I need a dynotune or just a Diablo tuner for the upgrade?
Which pins need to be changed?




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