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  #16  
Old 10-30-2009, 09:04 PM
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Join Date: Sep 2009
Location: Aiken, SC
Vehicle: 2003 Ford F-150
Posts: 124
well i ordered the pacesetter long tubes made for the 2wd so hopefully i wont need an 02 extention. i ordered them through jet hot so they said they have to order them strip them down coat them inside and out then ship them to me and all that should take three weeks! thats going to be a very long wait. the total cost came to 440 dollars so hopefully they live up to their expectation. did those 02s alone really make that big of a difference?

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2003 4.6 F150
2 kicker 8s
aftermarket front bumper
20 % tint all around
high flow cats
x pipe
dynomax bullets
4 inch rolled tips
k&n filter
long tube headers in a few weeks
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  #17  
Old 10-31-2009, 12:20 AM
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Join Date: Oct 2007
Location: farmington hills, MI
Vehicle: 1997 ford f-150
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yes. cold air E-fan and longtubes made the truck go from 10MPG-16 17ish then changed the front o2's and BAM 20MPG.

also you will need the o2 extentions no matter what the o2 senor is put into the collector and because longtubes are well long the collector is about 12 inchs from the factory o2 senor location. you will still need them.
__________________
97 F-150 4.6L
1 lincon mark 8 24" fan 3,700 CFM
K&N77 intake *kidna*
Pacesetter Long tubes 3" collector
2 1/2" into dynomax ultra flows True duals
Sniper custom tuned by ME! *Hillbilly HP*

Mods to come. 8.8 disc brakes 4.10s / 2" drop/ cowl hood/ black bumper black valance W/ fog lights black grille adn grille insert/ tinted windows/ black pony rims/ lightning style exits on both sides
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  #18  
Old 10-31-2009, 12:42 AM
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Join Date: Sep 2009
Location: Aiken, SC
Vehicle: 2003 Ford F-150
Posts: 124
the o2 sensor is in a different spot on the 2wd headers though. how in the world did you get 10 mpg in the first place?????i got 17 before i redid my exhaust now i get 15
__________________
2003 4.6 F150
2 kicker 8s
aftermarket front bumper
20 % tint all around
high flow cats
x pipe
dynomax bullets
4 inch rolled tips
k&n filter
long tube headers in a few weeks
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  #19  
Old 10-31-2009, 06:57 PM
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Join Date: Oct 2007
Location: farmington hills, MI
Vehicle: 1997 ford f-150
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needed oil change. air filter clean the MAF changed plugs wires and coil packs. also put the right air press in the tires. and the o2's were bad.

no the only diff in the o2s is the angle there at on the 4x4 ones there pointed more up so the front drive shaft doesnt hit the o2s thats it. you will still need 10" of wire i wouldnt lie to ya
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97 F-150 4.6L
1 lincon mark 8 24" fan 3,700 CFM
K&N77 intake *kidna*
Pacesetter Long tubes 3" collector
2 1/2" into dynomax ultra flows True duals
Sniper custom tuned by ME! *Hillbilly HP*

Mods to come. 8.8 disc brakes 4.10s / 2" drop/ cowl hood/ black bumper black valance W/ fog lights black grille adn grille insert/ tinted windows/ black pony rims/ lightning style exits on both sides
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  #20  
Old 10-31-2009, 09:17 PM
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Join Date: Apr 2009
Posts: 19
Okay..

so just to get a better idea...

If I was to go with LT headers, I will need the O2 extensions and that is it? Will the engine light go on?

I usualy work with mustangs and I used LT headers and mid pipe everything but I kept getting the engine light going on. I then bought a tuner to turn it off....I won't have to get a tuner will I? I don't think my wallet can handle..lol!!!!
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  #21  
Old 11-01-2009, 12:18 AM
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Join Date: Sep 2009
Location: Aiken, SC
Vehicle: 2003 Ford F-150
Posts: 124
damn i guess ill have to buy that extension then. mines about due for a spark plug change. how much of a pain was it to do yours?
__________________
2003 4.6 F150
2 kicker 8s
aftermarket front bumper
20 % tint all around
high flow cats
x pipe
dynomax bullets
4 inch rolled tips
k&n filter
long tube headers in a few weeks
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  #22  
Old 11-02-2009, 01:33 AM
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Location: farmington hills, MI
Vehicle: 1997 ford f-150
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4.6 is easy. only 2 are crapy to get to. plugs 3 and 4 are under the firewall passenger side. the driver side is easy. takes me about 15 mines to do plugs on my truck now.

your check engine light might come on for the rear o2s some guys get lucky. but just do the Gott's o2 mod and you will have no light.
__________________
97 F-150 4.6L
1 lincon mark 8 24" fan 3,700 CFM
K&N77 intake *kidna*
Pacesetter Long tubes 3" collector
2 1/2" into dynomax ultra flows True duals
Sniper custom tuned by ME! *Hillbilly HP*

Mods to come. 8.8 disc brakes 4.10s / 2" drop/ cowl hood/ black bumper black valance W/ fog lights black grille adn grille insert/ tinted windows/ black pony rims/ lightning style exits on both sides
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  #23  
Old 11-02-2009, 01:59 AM
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Join Date: Oct 2005
Location: Michigan
Vehicle: 1998 Ford F150 4x4 5.4L
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Quote:
Originally Posted by 808TritonXL View Post
Okay..

so just to get a better idea...

If I was to go with LT headers, I will need the O2 extensions and that is it? Will the engine light go on?

I usualy work with mustangs and I used LT headers and mid pipe everything but I kept getting the engine light going on. I then bought a tuner to turn it off....I won't have to get a tuner will I? I don't think my wallet can handle..lol!!!!
Personally, I don't use extenders or solder stainless wire. The connection and resistance is sensitive for proper operation. Oriely's/Murray's carries Bosch sensors with the correct harness for an LT install. Measure what you need (12"most likely) and take your tape with you to the store to make sure they measure out right and you might have to purchase rear sensors for the front. Their one in the same, the difference is just harness length.
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  #24  
Old 11-02-2009, 03:58 AM
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Location: farmington hills, MI
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i used 12GA wire to extend mine was gonan soder them but ended up usesing soderless. ive watched my o2s on a data loggin thingy. and they work great 880 milivotls to 30 milvolts and back and fourth i just got an A/F ratior gauge that will be fun to watch.

thank you for finaly joing this thread Jbrew. when we gonna hang out shoot some pool have a bonfire and a few beers?
__________________
97 F-150 4.6L
1 lincon mark 8 24" fan 3,700 CFM
K&N77 intake *kidna*
Pacesetter Long tubes 3" collector
2 1/2" into dynomax ultra flows True duals
Sniper custom tuned by ME! *Hillbilly HP*

Mods to come. 8.8 disc brakes 4.10s / 2" drop/ cowl hood/ black bumper black valance W/ fog lights black grille adn grille insert/ tinted windows/ black pony rims/ lightning style exits on both sides

Last edited by shifty_85; 11-02-2009 at 04:00 AM.
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  #25  
Old 11-02-2009, 04:11 AM
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Join Date: Oct 2005
Location: Michigan
Vehicle: 1998 Ford F150 4x4 5.4L
Posts: 14,932
Yea, you can't solder those O2 wires without Rosin Flux to assist, it just won't happen lol. And, you have to let the solder just weave / then quit. Those crimp connectors don't last, no matter how good their crimped. You'll start firing off DTC's eventually.

Just heard this -

http://www.youtube.com/watch?v=lEDzd...eature=related

I usually don't like it this loud, but Borla makes the good stuff, that's a given. Listen to the shift
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  #26  
Old 11-02-2009, 04:24 AM
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Join Date: Oct 2007
Location: farmington hills, MI
Vehicle: 1997 ford f-150
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nahh those crimps aint coming off got bout half a roll of duck tape on each o2 harness i made. lol.

is that your truck? it sounds sweet!!!.

when you gonna let me tune your truck? me and my buddy can tune it with the sniper you just gotta buy a sniper bullet. 150 bucks i think im not sure.

you should come to farmington hills hang out with me my buddy and his dad. were all into ford trucks right no there is 2 expys there. an escape, 3 excutions 1 V-10 1 7.3L 1 6.0L and my truck is always there too. youd fit right in. we could play pool talk bout trucks have bonfire and a few beers. what you think?

__________________
97 F-150 4.6L
1 lincon mark 8 24" fan 3,700 CFM
K&N77 intake *kidna*
Pacesetter Long tubes 3" collector
2 1/2" into dynomax ultra flows True duals
Sniper custom tuned by ME! *Hillbilly HP*

Mods to come. 8.8 disc brakes 4.10s / 2" drop/ cowl hood/ black bumper black valance W/ fog lights black grille adn grille insert/ tinted windows/ black pony rims/ lightning style exits on both sides
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  #27  
Old 11-18-2009, 01:57 PM
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Join Date: Sep 2009
Location: Aiken, SC
Vehicle: 2003 Ford F-150
Posts: 124
my headers finally got here today. jethot did a damn good job!! i just have to find the time to put them on now. i still have to get o2 extentions. and the only ones i could find are for the 2v 4.6 mustang. does anyone know if these will work for a fact?? and also shifty do you know what size heater hose i am going to need for the egr? i wanna get everything i need before i get started because this is my only vehicle right now
__________________
2003 4.6 F150
2 kicker 8s
aftermarket front bumper
20 % tint all around
high flow cats
x pipe
dynomax bullets
4 inch rolled tips
k&n filter
long tube headers in a few weeks
Reply With Quote
  #28  
Old 11-18-2009, 03:00 PM
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Join Date: Sep 2009
Location: Aiken, SC
Vehicle: 2003 Ford F-150
Posts: 124
and from the looks of it my high flow cats wont fit. this is not good i just spend 130 dollars on them
__________________
2003 4.6 F150
2 kicker 8s
aftermarket front bumper
20 % tint all around
high flow cats
x pipe
dynomax bullets
4 inch rolled tips
k&n filter
long tube headers in a few weeks
Reply With Quote
  #29  
Old 11-18-2009, 05:46 PM
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Join Date: Jun 2008
Location: Durham, NC
Vehicle: 2005 Ford F-150
Posts: 228
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Quote:
Originally Posted by ridinmudddy View Post
and from the looks of it my high flow cats wont fit. this is not good i just spend 130 dollars on them
Not cool, what size did ya order? I had to get the 3" in and out, I got the ones with the O2 bungs already in there, pn # is 94139, see ones with no bungs as pn # 94109.
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2005 5.4L SCREW Stiegemeier Stage IV ported Magnacharger running @ 10 PSI
Dyno Tuned by Troyer Performance, Yukon 4.10's, FF Dynamics E-Fans
Pacesetter LTs, Maggie High Flow Cats, Y-Piped into a single 3" Borla XR-1
Videos of exhaust. http://www.youtube.com/watch?v=q3W6ZDz8D9Y http://www.youtube.com/watch?v=k1LgsBGxTSU
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  #30  
Old 11-18-2009, 11:47 PM
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Join Date: Sep 2009
Location: Aiken, SC
Vehicle: 2003 Ford F-150
Posts: 124
no i mean mine done have the bungs in them but thats not the problem. it just looks like there wont be room for the cats before the pipes turn. you didnt have a problem with that?
__________________
2003 4.6 F150
2 kicker 8s
aftermarket front bumper
20 % tint all around
high flow cats
x pipe
dynomax bullets
4 inch rolled tips
k&n filter
long tube headers in a few weeks
Reply With Quote


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