I'm thinking the original ECM was 16171199. The wiring diagrams for ECM's 1227747, 1228747, and 16171199 are nearly identical. I would tune the 1228747.
http://www.gearhead-efi.com/Fuel-Inj...Information-4F
dave w
I'm thinking the original ECM was 16171199. The wiring diagrams for ECM's 1227747, 1228747, and 16171199 are nearly identical. I would tune the 1228747.
http://www.gearhead-efi.com/Fuel-Inj...Information-4F
dave w
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