Difference in Gas Mileage Between 3.73 and 4.10's

White99stang · December 16th, 2006, 03:36 PM

THERE IS NONE SO JUST BUY THE DARN 4.10'S IF YOU ARE N/A AND LOW BOOST AND 3.73 IS YOU ARE RUNNING LOTS OF BOOST. SO QUIT ASKING ABOUT THE DIFFERENCE. THANKS

03 R Code · December 16th, 2006, 04:08 PM

Very infromative post.

But how does that affect the street scene?

edit: I forgot my smiley.

White99stang · December 16th, 2006, 04:23 PM

smart ass lol

Tony_90fox · December 16th, 2006, 08:51 PM

damn good sticky!

lemon · December 16th, 2006, 10:21 PM

no need to scream in caps.

White99stang · December 16th, 2006, 10:54 PM

sorry i should lower my voice, its my damn 99-04 forums and i will scream if i want too lol.

FOR POINT SIX · December 18th, 2006, 09:10 PM

What if I am running medium boost!

White99stang · December 19th, 2006, 04:09 PM

3.90's if you want to be a smart a$$ lol

wraitherlx · December 20th, 2006, 07:47 PM

LMAO

pa.ulB · December 20th, 2006, 08:22 PM

yeah haha gas mileage who cares lol

wraitherlx · December 20th, 2006, 08:55 PM

just think of it like this, you can now get to the gas station a little quicker

93and04GT · December 28th, 2006, 08:28 AM

I'm planning on my first blown KB twin screw stang on my 04. Around 9-10lbs of boost you wouldn't go with 4.10s?

White99stang · December 28th, 2006, 10:33 PM

4.10's all the way, high boost meaning over 15 pounds

gills99stang · December 31st, 2006, 07:40 AM

good sticky white.... I'm a little tired of seeing that question over and over and over myself...

I've got 4:10's right now... N/A with a shit ton of torque... when I do get blown I'll probably only have 10 psi or so of boost, and I'm thinking of 3:73's, just because I think I'll be spinning out like crazy all the time with my 4:10's in there right now.

White99stang · January 2nd, 2007, 03:57 PM

i would keep the 4.10's, don't downgrade performance, upgrade your rearend with some moser 28spline axles and get a better t-lok and put some slicks on the car. I had 3.73 on my car and wish to hell ihad 4.10's when i had the blower on the car.

AtlanticBlue99 · January 2nd, 2007, 05:18 PM

i love this post. i have 4.10s, and i wish i went 4.30s or even 4.56s sometimes!

JRuckas · January 2nd, 2007, 06:58 PM

i love my 4.10's with my N/A setup. its a mustang and you are adding aftermarket parts to it. there is nothing you can do to help your gas mileage. ITS A SPORTS CAR. if you are worried about gas mileage, get a kia, right tim. LMFAO!

White99stang · January 2nd, 2007, 11:07 PM

now thats mean, but hey it was free so what can ya do

Keegan_Vann · January 3rd, 2007, 02:10 PM

I have 3.73 in my car and my buddy has 4.10 in his and I can't tell the difference. But gas mileage is the same in both so I say go with which ever you want. It really does depend on what you have on your car.

FastBack71 · January 14th, 2007, 09:52 AM

You definitely lose top speed with 4.10's and you dont lose top speed really with the 3.73 so if you are planning to do 150+ you should keep 3.73 lol

GET 4.10'S!!!

December 16th, 2006, 08:51 PM	#4
Tony_90fox MM Fanatic Join Date: Jun 2006 Location: Bowling Green, KY Posts: 3,445	damn good sticky! __________________ Suck on it Trebek. Suck it long, suck it hard.

December 18th, 2006, 09:10 PM	#7
FOR POINT SIX Enthusiast Join Date: Aug 2006 Location: Nashville TN Posts: 650	What if I am running medium boost! __________________ http://www.myspace.com/forpointsix My Garage

December 20th, 2006, 08:22 PM	#10
pa.ulB Regular 2004 GT slow.... Join Date: Nov 2006 Location: PA Posts: 409	yeah haha gas mileage who cares lol __________________ 2004 Crimson red GT saleen s/c, bolt ons

December 31st, 2006, 07:40 AM	#14
gills99stang Hardcore Enthusiast 1999 Mustang GT 13.4 @ 100 Join Date: Sep 2006 Location: Virginia Beach, Virginia Posts: 2,452	good sticky white.... I'm a little tired of seeing that question over and over and over myself... I've got 4:10's right now... N/A with a shit ton of torque... when I do get blown I'll probably only have 10 psi or so of boost, and I'm thinking of 3:73's, just because I think I'll be spinning out like crazy all the time with my 4:10's in there right now. __________________ Brendan '99 Mustang GT [318 rwhp N/A] For Sale: 2003 Boyd Coddington / Roush California Roadster http://www.moddedmustangs.com/forums...-roadster.html

January 2nd, 2007, 05:18 PM	#16
AtlanticBlue99 Modded Autos Site Mod 1999 Ford Mustang V6 14.79 @ 92.15 Join Date: Aug 2005 Location: Evans, GA/Athens, GA Posts: 7,235	i love this post. i have 4.10s, and i wish i went 4.30s or even 4.56s sometimes! __________________ ModdedAutos 1999 Mustang V6 I used to list my mods here but stopped when I exceeded 255 characters.

December 16th, 2006, 04:08 PM	#2
03 R Code Hardcore Enthusiast unstoppable @ speed of light Join Date: Jul 2006 Location: Knees deep in dat ass Posts: 2,801	Very infromative post. But how does that affect the street scene? edit: I forgot my smiley.

December 16th, 2006, 10:21 PM	#5
lemon Enthusiast Join Date: Aug 2005 Posts: 664	no need to scream in caps.

December 20th, 2006, 07:47 PM	#9
wraitherlx Enthusiast 99 Cobra Join Date: Nov 2006 Location: Virginia Beach, VA Posts: 554	LMAO

December 20th, 2006, 08:55 PM	#11
wraitherlx Enthusiast 99 Cobra Join Date: Nov 2006 Location: Virginia Beach, VA Posts: 554	just think of it like this, you can now get to the gas station a little quicker

December 28th, 2006, 08:28 AM	#12
93and04GT Newbie Join Date: Dec 2006 Posts: 16	I'm planning on my first blown KB twin screw stang on my 04. Around 9-10lbs of boost you wouldn't go with 4.10s?

January 2nd, 2007, 06:58 PM	#17
JRuckas Moderator 2000 Mustang GT Coming Soon! Join Date: Aug 2005 Location: Suffolk, Va Posts: 1,081	i love my 4.10's with my N/A setup. its a mustang and you are adding aftermarket parts to it. there is nothing you can do to help your gas mileage. ITS A SPORTS CAR. if you are worried about gas mileage, get a kia, right tim. LMFAO! __________________ The Green Goblin, coming to a track near you

January 3rd, 2007, 02:10 PM	#19
Keegan_Vann Regular Join Date: Aug 2006 Location: Texas Posts: 142	I have 3.73 in my car and my buddy has 4.10 in his and I can't tell the difference. But gas mileage is the same in both so I say go with which ever you want. It really does depend on what you have on your car. __________________ I wanna go fast... I wanna go fast... I'm goin' fast!!!!!

January 14th, 2007, 09:52 AM	#20
FastBack71 Enthusiast Join Date: Dec 2006 Posts: 589	You definitely lose top speed with 4.10's and you dont lose top speed really with the 3.73 so if you are planning to do 150+ you should keep 3.73 lol GET 4.10'S!!! __________________ My friends used to wonder Why i joined the air force. Now they wonder why they didn't.

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