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1997 to 2003 F-150 4.2L, 4.6L, and 5.4L equipped F-150s. |
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rdm_01 03 Screw FX4 lean code Mon, November 12th, 2012, 12:11 PM
rdm_01 Forgot to mention I have the... Mon, November 12th, 2012, 12:24 PM
Jackpine Rob, I think you probably... Mon, November 12th, 2012, 01:08 PM
rdm_01 Thanks for the reply. I'm... Mon, November 12th, 2012, 08:03 PM
Jackpine As I said, try Level 1. That... Tue, November 13th, 2012, 04:45 PM
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03 Screw FX4 lean code
I'm getting lean codes on canned tow tune. I know this isn't right, but is there anything I can do other than not use it until I get custom tunes. I have the 5.4L, gotts mod, drop in k&n, and dual exhaust with a "H" pipe and flowmasters. Any help will be appreciated.
Thanks, Rob |
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