Q: Would a Roush Supercharger bolt right on my otherwise stock 5.4L 2005 FX4 4X4 F150 or are there modifications that need to take place like porting heads and buying a new intake?
A: No, you don’t have to purchase anything separate or port your heads. But there is some wiring involved and you do have to send your ECU to Roush to have it reprogrammed.
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