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Anyone tried this yet? I love her looney tune, and use her tow tune... Still trying to figure out what is wrong w my truck, but i think upgrading my FICM is a future mod or potential repair item..
I wouldn't do it unless you are sure that you have a failing FICM. Mine was failing so I went with Swamps 58v with the performance tune and it wasn't much of a change.Anyone tried this yet? I love her looney tune, and use her tow tune... Still trying to figure out what is wrong w my truck, but i think upgrading my FICM is a future mod or potential repair item..
Im not 100% sure I do, but im having hard starts, poor mileage, and shooting thick clouds of black smoke at start and have no DTC's.. I dont know what else it could be!?I wouldn't do it unless you are sure that you have a failing FICM. Mine was failing so I went with Swamps 58v with the performance tune and it wasn't much of a change.