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Re: 2006 F150 lean under load
Posted to Technical Discussion Forum on 1/12/2018 4 Replies

Was that hard acceleration, like WOT, or medium accel? Is the exhaust back on the vehicle?

I suggest a VE test with a calculator such as this: [MAF VE calculator] [...] [[...]]

If that doesn't come up with any clear results, I would be thinking about fuel ... Login to read more.

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