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94-95 Speeduino ECU from speedy EFI. Comes with USB cable needed for computer connection. Version 1.5 board. Board modifications have been made to make AC idle up work. Plugs into factory harness. Only works for 94-95 chassis wiring harness regardless of which engine is swapped in. Comes with brand new gm IAT sensor with connector pigtail. $275 buyer pays shipping.
Last edited by Kyle Konz; 06-25-2024 at 07:18 PM.
Reason: Price add
06-25-2024, 07:16 PM
94-95 Speeduino
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