Added AF1 intake /check eng light

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Apr 24, 2007 | 01:07 PM

#16

Norm

Senior Member

Joined: Mar 2001

Posts: 3,278

Likes: 0

From: Seabrook,NH

Quote:

Originally Posted by yoheidiho

You are correct. The 3.5" AF1 requires custom tuning. It should be removed until a custom tune can be obtained before engine damage occurs.

Not on the Pre-04 models but definitely on the 07. You need to edit your profile to reflect your current truck.

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