Break in period for 5.4 ?
How long of a break in period should I give my 5.4 liter before changing to a Flow Master exhaust and adding a K&N air filter system?
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Scott,
10 miles or 10 minutes, which ever occurs first.
As soon as my truck was home I installed the Borla from my 97. The next thing I did was call Mike Troyer and order my Superchips. Then I drove down to the local performance parts store and purchased my K&N.
I have been adding on ever since.
I would recommend that you do nothing or you will be infected with the add on virus just like me. A choo... Its too late! You have it now too! Run! Run!
Regards
Jean Marc Chartier
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00 F-150 XLT SC Flairside 4x4 4.6 w/5spd 3.55LSD
Warn XD9000i, skid plates, Draw tite class III,
Rancho RSX Reflex shocks, MAC 8.8 Axle Girdle
BFG 285/75 R16 MTs,
Borla Cat Back, Headman Headers,
Custom air intake system with modified
air box, Ported Throttle body,
Shortened MAF sensor tower,
K&N air filter,
Superchips
10 miles or 10 minutes, which ever occurs first.
As soon as my truck was home I installed the Borla from my 97. The next thing I did was call Mike Troyer and order my Superchips. Then I drove down to the local performance parts store and purchased my K&N.I have been adding on ever since.
I would recommend that you do nothing or you will be infected with the add on virus just like me. A choo... Its too late! You have it now too! Run! Run!

Regards
Jean Marc Chartier
------------------
00 F-150 XLT SC Flairside 4x4 4.6 w/5spd 3.55LSD
Warn XD9000i, skid plates, Draw tite class III,
Rancho RSX Reflex shocks, MAC 8.8 Axle Girdle
BFG 285/75 R16 MTs,
Borla Cat Back, Headman Headers,
Custom air intake system with modified
air box, Ported Throttle body,
Shortened MAF sensor tower,
K&N air filter,
Superchips

No such thing as a break in peroid for these items.
"Just Do It!"
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2000 F-150 XLT, 4x2, 5.4L Supercab, Superchip, Styleside, Black with silver two-tone, 3.55 rear, class III towing package with super engine cooling/auxiliary transmission cooling HD package, Heavy duty shocks, 4 wheel disk ABS, overhead console, sliding rear window, keyless entry, dark graphite interior, in dash CD, factory leather wrapped steering wheel, FORD bedliner, FORD black tubular cab steps, K&N air filter, mar-hyde rubberized undercoating, Modine climate filtration system, Bugflector II, Mobil 1 oil, build 7/2000
"Just Do It!"
------------------
2000 F-150 XLT, 4x2, 5.4L Supercab, Superchip, Styleside, Black with silver two-tone, 3.55 rear, class III towing package with super engine cooling/auxiliary transmission cooling HD package, Heavy duty shocks, 4 wheel disk ABS, overhead console, sliding rear window, keyless entry, dark graphite interior, in dash CD, factory leather wrapped steering wheel, FORD bedliner, FORD black tubular cab steps, K&N air filter, mar-hyde rubberized undercoating, Modine climate filtration system, Bugflector II, Mobil 1 oil, build 7/2000



