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RE: homade power wire

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RE: homade power wire - 7/4/2007 12:49:47 PM   
Frenchy



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Also, you said "any mustang"

So that'd mean you could take on the new Saleen Mustang? 435hp supercharged v8...

Doubtful...




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RE: homade power wire - 7/4/2007 1:50:50 PM   
pro4x4


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Hey I never said I would win the race but I would get a hell of a start though. With the mods I have so far the truck launches very good. I'll put my truck up against that 435hp mustang. As long as the race is is only 30 feet or so after that I know I'd get blown away. Thats what would make it fun stepping up to a challenge even though you have no chance of winning. My first car was a 1982 chrysler e class car with a crappy 4 cylinder. I raced a dodge stealth one day. Got blown away but it was still fun anyway.

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RE: homade power wire - 7/4/2007 2:48:13 PM   
Cuban11182

 

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I could no problem ill pick the track.....off road
quote:

ORIGINAL: Frenchy

Also, you said "any mustang"

So that'd mean you could take on the new Saleen Mustang? 435hp supercharged v8...

Doubtful...





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RE: homade power wire - 7/4/2007 3:02:32 PM   
ericemery


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I am willing to bet that he would hold his own untill maybe 10 with a 4wd launch.  I know the 2007 stangs will spin so hard off the line that we would get a jump...  so only race to 10.  :-D

As far as Mods go.  I say do it.  I noticed a decent gain in mid range power with it.  in combination with my chip (which was off for a couple weeks) the truck is a completly different animal.  I am going to run it at the track this friday... we will see what it does. 

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RE: homade power wire - 7/4/2007 4:44:36 PM   
fbnzippy

 

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Pro4x4,  What do you mean by this?
quote:

Believe me I have been looking for all kinds of ways to get more power and better gas mileage but lets face it the 4.7L and the 3.7L engines are designed to give a certain amount of performance so you can add all the stuff you want and still not see results to your satisfaction


Are you trying to tell us that no matter what you do, you will not increase the output of these engines???
Do you honestly think the factory has not left room for improvement??  They allways tune on the side of caution.  Allways, even in high HP cars.  There is allways room for improvement.   And why do you think the Power wire is not worth it?? cause it only costs a few cents at RadioShack, not Hundreds of dollars from a company with a flashy logo????  And Yes, an intake and exhause will make more power than a power wire, BUT, the power wire will also make more power WITH those other mods.

Another thing no one has meantioned here, and I am not 100% on this but here's my thought's.  the Daks are Speed density, which basically the computer knows how much air it sucks in per Revolution at a certian throttle angle.  Now, add a CAI,  you are freeing up the intake restriction.  Now, with the more air coming in at the same throttle angle, I am willing to bet the Speed density system is not knowing the full amount of this new intake charge. It will know there is some more charge because the MAP sensor will read a little less vacuum.  But by adding the power wire, you would be compensating for the more air, by telling the computer it is denser.

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RE: homade power wire - 7/5/2007 10:41:38 AM   
skikir

 

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Is this power wire the same for all engines?  V6-V8.  I have got to get better than 18 mpg but if I spend $300 on mods to get 2 mpg more how far would I have to drive to save the investment in mods?

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RE: homade power wire - 7/5/2007 11:48:34 AM   
Cuban11182

 

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What did you use to connect it to the IAT? looks like 22-18 gauge quick disconnets is that right?

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RE: homade power wire - 7/5/2007 12:59:20 PM   
Cuban11182

 

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Oh yea it works

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RE: homade power wire - 7/5/2007 1:11:40 PM   
Night_Runner


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how much of a differance did it make? worth it?

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RE: homade power wire - 7/5/2007 1:18:47 PM   
Cuban11182

 

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Well I normally cant really tell when I add something to a vehicle...like my CAI and removing the muffler...but I felt this. Is it worth 3.02 from Radio Shack....

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RE: homade power wire - 7/5/2007 1:28:08 PM   
Night_Runner


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ok so i get this from radio shack

quote:

What's needed is a resistor (4.7k ohm 1/2 watt minimum according to the other post) and the ability to wire it in on the IAT sensor line (Intake Air Temperature). 


and do i just splice it in?

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RE: homade power wire - 7/5/2007 1:50:10 PM   
turbot_bird


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you can or use spade conectors shaved down to fit the plugs and make a harness

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RE: homade power wire - 7/5/2007 1:50:58 PM   
fbnzippy

 

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quote:

ORIGINAL: Night_Runner

ok so i get this from radio shack

quote:

What's needed is a resistor (4.7k ohm 1/2 watt minimum according to the other post) and the ability to wire it in on the IAT sensor line (Intake Air Temperature). 


and do i just splice it in?


You got 'er

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RE: homade power wire - 7/5/2007 3:22:05 PM   
pro4x4


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All I'm saying is that these engines are designed to perform within the specifications of the manufacturer. All you are doing with the mods is freeing up power that was already there in the first place. If you think that you can get 300 Hp out of the 4.7L without doing major mods you are crazy. I'll admit I have not put my truck on a dyno to see what it can do. Who knows maybe I'm wrong I'm no expert. After talking to people who know a lot about engines the power wire isn't worth it to me. After reading the post by virused that convinced me not to do it. And with gas prices at or above $3.00 per gallon in my area why would you want to add something that may require you to use premium gas. But hey we can sit here and argue this stuff all night long. This is my opinion based on what I hear and read. So lets just agree that we disagree and leave it at that. Isn't this what forums were made for.

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RE: homade power wire - 7/5/2007 3:45:50 PM   
ericemery


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Well,  if you added an exhaust and intake, you increased the chance of "engine ping" as well.

I run premium anyway,  so it doesnt matter to me.  

I will add this:  I noticed a difference.  It was more than I noticed when I did my exhaust.   I am guessing its timing that made the difference.



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