trailer towing

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May 27, 2009 | 10:06 AM

reg1952

Thread Starter

Senior User

Joined: Nov 2007

Posts: 494

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From: Guelph

trailer towing

Hi everyone. Frist time on this forum. I am a regular over on the 48-56 pick up side. I have a 02 f150 7700 with a 5.4 with 4.10s in rear that is just about out of warranty and want to maybe reprogram computer for towing my trailer. Any one recommend which one to use or pros and cons.
Thanks

May 27, 2009 | 10:39 PM

papajoemrt

Elder User

Joined: Nov 2007

Posts: 768

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From: Michigan

well i was going to suggest one from Power Hungry Performance but they just discontinued selling them for our year of trucks.

May 28, 2009 | 07:23 AM

dragon wagon

Freshman User

Joined: Apr 2009

Posts: 28

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Whats a 7700?? With a 5.4L and 4.10's, How much more pulling power do you need?
Chris

May 28, 2009 | 07:53 AM

BURNSTOUGHFORD

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Joined: May 2006

Posts: 2,486

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From: Iowa

7700 is a heavy duty f-150. its got better suspension, brakes, trans, and possibly deeper gears. its gvrw is 7700lbs instead of 6600 of the same regular f-150. the 7700 was available from 2001-2003 i believe, and from 1997-1999 it was known as a f-250 LD (light duty). Might be a little off on the years.