Why is my truck so slow?

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Old Aug 27, 2007 | 03:33 PM
  #1  
sysmex's Avatar
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From: South Florida
Why is my truck so slow?

I know the truck is for hauling and towing but Oh my is it slow! I was coming home from the beach with the wife and kids. Two punks were messing around in a old Jetta and a Focus wagon. Well they lined up and I got next to them. I hit and they left me behind like I wasn't moving. There cars were old pieces of s@$t so they could not have any significant work to them. My throttle response seems to be the issue.
 
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Old Aug 27, 2007 | 03:48 PM
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built54's Avatar
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From: Farmington, MO
what size engine u have
 
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Old Aug 27, 2007 | 03:59 PM
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Welcome,

Yeah, let us know some specs. Glad to see another S. Fla member on these boards. Dont forget to visit the regional section.
 
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Old Aug 27, 2007 | 04:02 PM
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That 4.6L isnt going to do much against those light cars.
 
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Old Aug 27, 2007 | 04:06 PM
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built54's Avatar
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From: Farmington, MO
yeah if you have the 4.6.... give it up, they are dogs. Buy a supercharger
 
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Old Aug 27, 2007 | 05:01 PM
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sysmex's Avatar
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From: South Florida
4.6 v8
3.55 gears
275 65 r18's
K&N filter
Air raid tube.
Flow master 50 series Delta with dual tips.

My friend is crying about gas mileage, he has a 5.4L with 3.73 gears. I'm trying to get him to trade diffs.
 

Last edited by sysmex; Aug 27, 2007 at 05:05 PM.
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Old Aug 27, 2007 | 06:00 PM
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anaheim_drew's Avatar
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From: Anaheim, Ca.
Originally Posted by sysmex
4.6 v8
3.55 gears
275 65 r18's
K&N filter
Air raid tube.
Flow master 50 series Delta with dual tips.

My friend is crying about gas mileage, he has a 5.4L with 3.73 gears. I'm trying to get him to trade diffs.
Since there is not a supercharger on the market for you at this time, we will move past that suggestion.
Where is your programmer?
3.55 and a 4.6 does not help you due to the weight of our trucks. 4.10 and a programmer would be a big help
 
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Old Aug 28, 2007 | 05:14 PM
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sysmex's Avatar
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Wow 4.11 just sounds so big. I do about 75% highway, i'm afraid this may hurt my MPG.
Shoot if you do the math. The cost in aftermarket parts to get the 4.6 moving I should just trade up to a 5.4 rig. Of course if the dealer doesn't rape me on the trade in allowance.
 
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Old Aug 28, 2007 | 06:18 PM
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Not even going to get into the main topic, but on a side note don't under estimate the foci. There are several engine options, and none are a joke..the wagon had a 2.3 that would lay a lickin' on a 4.6 no problem
 
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Old Aug 29, 2007 | 10:57 PM
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From: St. Charles, MO
Originally Posted by Lumadar
Not even going to get into the main topic, but on a side note don't under estimate the foci. There are several engine options, and none are a joke..the wagon had a 2.3 that would lay a lickin' on a 4.6 no problem
I smoked one the other day. Wasn't even CLOSE.
 
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Old Aug 30, 2007 | 12:26 AM
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People hate it when they tail gate me and I drop from 5th to 2nd and lock the rear end...

It's like, WTF!!! No tail lights?! Oh wait, I was talkin' on my cell phone...
 
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Old Aug 30, 2007 | 06:11 PM
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From: Fontana
Originally Posted by ManualF150
People hate it when they tail gate me and I drop from 5th to 2nd and lock the rear end...

It's like, WTF!!! No tail lights?! Oh wait, I was talkin' on my cell phone...
 
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Old Aug 30, 2007 | 06:35 PM
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From: tewksbury-ma
Originally Posted by ManualF150
People hate it when they tail gate me and I drop from 5th to 2nd and lock the rear end...

It's like, WTF!!! No tail lights?! Oh wait, I was talkin' on my cell
phone...


lol
 
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Old Aug 31, 2007 | 11:07 AM
  #14  
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From: missing Texas...
4.10 gears may actually help your mileage out since your truckis under powered and weighs a buttload

\/\/\/CHECK THE SIG \/\/\/
 
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Old Sep 2, 2007 | 06:59 PM
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Hey I sympathize w/ the 4.6. I'm pretty sure the best ya can hope for is really good performance... for a 4.6L. We were talkin' bout this on another thread Street Scene or 2004+ can't remember. Like I said, ya can do the upgrades & have a better runnin rig for yourself, but on the whole spectrum not much. Good Luck & don't get discouraged. If ya had a 5.4 w/ SC, 4.10s, & programmer you'd wonder why the Roush Stage 2 Mustang passed ya! It never seems to be enough does it?
 
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