4.6 vs 5.4 L both v8

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  #61  
Old 06-16-2010, 08:07 AM
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he can MELT the tires down in 4x4 when he turns the programmer on...pretty cool stuff!
 
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Old 06-16-2010, 08:15 AM
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Originally Posted by f150fella08
some kind of special edition or a factory option?

the only motor in the navigators from like '01-'03
 
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Old 06-16-2010, 10:55 AM
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Originally Posted by f150fella08
he can MELT the tires down in 4x4 when he turns the programmer on...pretty cool stuff!
In 4 wheel drive, it would have tire hop so bad, that there'd be women and children screamin, bolts snappin, pieces flyin etc:
I don't think you've ever tried hot rodding 4 wheel drive on asphalt. That Dude was yankin your chain. At least that's been my experience. We picked up the pieces we could find, then my bud had to call his dad
 
  #64  
Old 06-16-2010, 11:42 AM
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Originally Posted by Tumba
In 4 wheel drive, it would have tire hop so bad, that there'd be women and children screamin, bolts snappin, pieces flyin etc:
LMAO.. the mental picture that just painted is priceless.

I have on the other hand in my dads f350 7.3L 4x4 6 speed manual, Banks kit, 14"s of lift on 40" toyo's, gears all the way around, heavy duty clutch, warn hubs.. etc....
Had a chain hooked to a stump on a jobsite, had it in 4 high yanking away at it and at one point was pissed off enough that it wouldn't come out, I just held my foot in it and to my surprised turned those 40's on dry pavement with ease. And smoothly at that, no hop. Just a lot of noise and some side to side sweeping motion. Although I knew it wasn't going to help pull the stump... I don't think I let off for a good minute and a half which seemed like 30 minutes. When I was done, the smoke filled nearly the whole block...Good thing the ole man wasn't there. Pretty sure I would have went home early.

Those 40" toyos have a really deep growl to them when spinning. When you pick the rpms up a bit, it changed in pitch to an ear piercing fog horn like sound.
 

Last edited by Toyz; 06-16-2010 at 11:45 AM.
  #65  
Old 06-16-2010, 11:47 AM
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2002Greymason,

You should post the following question. Those of you that have done the 4.6 to 5.4 swap what are your opinions. You can take two trucks and option them identically except for the engine and they will not be the same. All 4.6 trucks get the 8.8 differential while the 5.4s get the 9.75. The exception being the 7700 package or the F250LD which get the 10.25. The different differentials is enough to make a mileage difference. The 9.75 is huge compared to the 8.8. In the same truck, not identical, the 5.4 is more economical and more powerful.

.
 
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Old 06-16-2010, 12:18 PM
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Originally Posted by Toyz
LMAO.. the mental picture that just painted is priceless.
It was an International Scout with a half cab. I do remember it was short bedded. That's my story, and I'm sticking with it.
It was scary as hell when that thing came apart. I even picked my feet up off the floorboard.
 
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Old 06-16-2010, 12:46 PM
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Originally Posted by Tumba
In 4 wheel drive, it would have tire hop so bad, that there'd be women and children screamin, bolts snappin, pieces flyin etc:
I don't think you've ever tried hot rodding 4 wheel drive on asphalt. That Dude was yankin your chain. At least that's been my experience. We picked up the pieces we could find, then my bud had to call his dad
he did it in the grass..he said he could melt them on pavement but i was thinking the same thing, there would be so much stuff messed up..
 
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Old 06-16-2010, 12:55 PM
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Originally Posted by Tumba
It was scary as hell when that thing came apart. I even picked my feet up off the floorboard.
lol. Sounds like carnage. Reminds of that dude from the Full Throttle Saloon premier screaming "were all gonna die"

Wait, here it is.. skip to 24 seconds. It was better when they played the whole clip during the show. If I remember right, he screamed it after a big burnout they were doing.
http://www.youtube.com/watch?v=ODj_Yb_OFoQ
 

Last edited by Toyz; 06-16-2010 at 12:58 PM.
  #69  
Old 06-16-2010, 01:48 PM
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Old 06-16-2010, 01:50 PM
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Originally Posted by f150fella08
he did it in the grass..he said he could melt them on pavement but i was thinking the same thing, there would be so much stuff messed up..

The old international had a strait axle, maybe things are different now.
 
  #71  
Old 06-16-2010, 07:23 PM
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Originally Posted by glc
The odds aren't good that you will get that much gas mileage improvement with a 4.6 over a 5.4. My son in law is only getting about 13 with his 4.6.......
yea true that nothing is guarenteed
 
  #72  
Old 06-16-2010, 07:25 PM
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Originally Posted by f150fella08
the 5.9CTD is the best..IDC what anyone says!

my friends family (basically my other family ) has a 2001 2500 5.9CTD and a 99 7.3 PSD and i have pulled the same 5th wheel camper with both trucks and the dodge pulls with no problems, dodge has a chip for about 50 hp or so, the ford has a programmer,

dodge=crap cummins=best
question. what is a 5.9ctd and a 7.3 psd?
 
  #73  
Old 06-16-2010, 07:26 PM
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Originally Posted by Tumba
In 4 wheel drive, it would have tire hop so bad, that there'd be women and children screamin, bolts snappin, pieces flyin etc:
I don't think you've ever tried hot rodding 4 wheel drive on asphalt. That Dude was yankin your chain. At least that's been my experience. We picked up the pieces we could find, then my bud had to call his dad
hahahahahahaha thats right.
 
  #74  
Old 06-16-2010, 07:29 PM
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Originally Posted by JMC
2002Greymason,

You should post the following question. Those of you that have done the 4.6 to 5.4 swap what are your opinions. You can take two trucks and option them identically except for the engine and they will not be the same. All 4.6 trucks get the 8.8 differential while the 5.4s get the 9.75. The exception being the 7700 package or the F250LD which get the 10.25. The different differentials is enough to make a mileage difference. The 9.75 is huge compared to the 8.8. In the same truck, not identical, the 5.4 is more economical and more powerful.

.
thanks man. im not really looking for a swap or anything. i just wanted to know the difference and now we are talkin about 5.9's and 32 valves and stuff. its great i'm getting alot more info than i expected. thanks man
 
  #75  
Old 06-16-2010, 07:31 PM
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hahahahaha that clip is funny
 


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