top speed in 4th gear with 4.10s

StuTheMusicEngineer · December 19th, 2006, 03:46 AM

just curious how fast you tremec 3650/4.10s guys are going topped out in 4th...should it be the same for all of us regardless of HP? (give or take a little) with all the wind resistance at that speed how much will it change depending what we all got done...or not....

tlgrant · December 19th, 2006, 08:44 AM

i dont know about 4th gear but from what i have heard with 410s you can actualy get a higher top speed if hp stays the same...theory is you can get your engine up into the rpm range where your making more hp. you be reving it out but you can gain a little. thats jsut what i have heard

sonicblue · December 19th, 2006, 10:22 AM

i dont know about 4th gear but in 5th you will be able to hit 150 no problem

GTSilver · December 19th, 2006, 12:58 PM

my auto goes 1,000,000mph...crazy huh?

Barrier · December 19th, 2006, 01:49 PM

The mechanical top gear (what speed your gearing allows you to go, granting your engine can actually get it there) is reduced pretty significantly, I think to around 168 with a manual, couldn't tell you with an auto. However, our engines, however powerful, can't get us up there stock due to the extreme air resistance we all face at those speeds. The 4.10s wake up your last gear like CRAZY... You can probably get up to around 160. With my 5 speed and 3.90s I can get to 152 with the top up, 135 with the top down. Used to be 135 with the top up, 121 with the top down with the ol' 3.27s.

GTSilver · December 19th, 2006, 01:52 PM

i hit 115 yesterday...thats as far as i've gone...still had plenty of room rpm wise to go higer...just didnt

StuTheMusicEngineer · December 19th, 2006, 02:27 PM

Originally Posted by GTSilver

i hit 115 yesterday...thats as far as i've gone...still had plenty of room rpm wise to go higer...just didnt

115 in 4th right? or 5th?

thewayshemoves · December 19th, 2006, 02:57 PM

hell I hit 120 in 4th with my stock 327s and stock engine...

GTSilver · December 19th, 2006, 03:27 PM

its an auto! i dont have 5th.

StuTheMusicEngineer · December 19th, 2006, 03:40 PM

Originally Posted by GTSilver

its an auto! i dont have 5th.

....but its not gonna be the same with an auto, 4th is alot taller in an auto than a 5sp...

GTSilver · December 19th, 2006, 03:44 PM

haha i know! but i'm just saying with mine i know it can hit maybe 135 140...with ya'lls 5spds you'll get past that...not a whole lot...maybe 150

Barrier · December 19th, 2006, 03:48 PM

When I was leaving columbia I hit 147 with all my stuff in the backseat and trunk to the point that there was a wall of crap flush with the front seats :award

GTSilver · December 19th, 2006, 03:52 PM

there ya have it...hey what were u doin in columbia if you dont mind me askin? u from there? looks like a beautiful place.

handyandy · December 19th, 2006, 04:03 PM

Use this gear calculator:

http://www.tchracing.com/tech/gearca...selectedgear=4

Should be around 110. Check ito ut.

Slicey · December 19th, 2006, 05:08 PM

havent gone over 120.......yet! I got the stock gears still.

StuTheMusicEngineer · December 19th, 2006, 06:27 PM

Originally Posted by handyandy

Use this gear calculator:

http://www.tchracing.com/tech/gearca...selectedgear=4

Should be around 110. Check ito ut.

thats what Im talking about!! great link!!

I knew the equation for calculating rpm if you changing gears...but I could never figure how to incorporate speed....thats the $hit Andy!

tlgrant · December 19th, 2006, 08:15 PM

cherryred99, you can easily go faster then that i got mine going with stock everything like 132 one time. pre bolts ons and pi shit, it had mroe to go too

autostang03gt · December 20th, 2006, 01:03 AM

i got mine up to 140 somethin on the interstae awhile back in my auto with stock gears...still pullin but barely

autostang03gt · December 20th, 2006, 01:07 AM

that gear calculater thing said ill be doin over 200mph at redline???? yeah right!

FOR POINT SIX · December 20th, 2006, 02:39 AM

Originally Posted by autostang03gt

that gear calculater thing said ill be doin over 200mph at redline???? yeah right!

in 5th but the car does not have the power to do it.

On a side note- With stock gearing you can run 4th all the way to the speed limiter, I have done it

December 19th, 2006, 03:46 AM	#1
StuTheMusicEngineer Regular Join Date: Oct 2006 Location: Queens, New York (from NC) Posts: 188	top speed in 4th gear with 4.10s just curious how fast you tremec 3650/4.10s guys are going topped out in 4th...should it be the same for all of us regardless of HP? (give or take a little) with all the wind resistance at that speed how much will it change depending what we all got done...or not.... __________________ 2004 GT....4.10s, SCT X Cal2, BBK Lts, BBK O/R Xpipe, Flowmaster catback with Super 40 mufflers, BBK 75mm TB & Plenum, K&N Filter w/no silencer, Steeda UDP, Steeda TriAx, and Steeda G-Trac stages 1, 2, 3, and 4, blower is on the way!!!

December 19th, 2006, 08:44 AM	#2
tlgrant Regular Join Date: Aug 2006 Posts: 318	i dont know about 4th gear but from what i have heard with 410s you can actualy get a higher top speed if hp stays the same...theory is you can get your engine up into the rpm range where your making more hp. you be reving it out but you can gain a little. thats jsut what i have heard __________________ 96 GT , cams,intake manifold,CAI,Exhaust,Full Hotchkis suspension, and many more

December 19th, 2006, 10:22 AM	#3
sonicblue Hardcore Enthusiast 1990 GT Join Date: Aug 2006 Location: dalzell, south carolina Posts: 1,435	i dont know about 4th gear but in 5th you will be able to hit 150 no problem __________________ 1990 5.0 getting all fixed up for next season 2004 mustang gt 520rwhp, 491 trq sold

December 19th, 2006, 12:58 PM	#4
GTSilver Enthusiast Join Date: Aug 2006 Posts: 698	my auto goes 1,000,000mph...crazy huh? __________________ 2002 GT K&N CAI O/R X-Pipe Race Bullit Mufflers SCT Xcal2 w/Custom Tune By RWTD 4.10 Rear Nitto D/R's FR500 Rims 17x9 17x10.5 http://i118.photobucket.com/albums/o...ver/cpsing.jpg

December 19th, 2006, 01:49 PM	#5
Barrier Regular Join Date: Dec 2006 Posts: 60	The mechanical top gear (what speed your gearing allows you to go, granting your engine can actually get it there) is reduced pretty significantly, I think to around 168 with a manual, couldn't tell you with an auto. However, our engines, however powerful, can't get us up there stock due to the extreme air resistance we all face at those speeds. The 4.10s wake up your last gear like CRAZY... You can probably get up to around 160. With my 5 speed and 3.90s I can get to 152 with the top up, 135 with the top down. Used to be 135 with the top up, 121 with the top down with the ol' 3.27s. __________________ 99 Dark Green Satin Mustang GT conv K&N CAI; MAC O/R H-Pipe; Flowmaster 40s; FRPP 13lb flywheel; Motive 3.90s; Diablosport tuner; Eibach Prokit springs; Tokico Dspec shocks/struts 13.805 @ 100.23, 1.97 60'

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December 19th, 2006, 01:52 PM	#6
GTSilver Enthusiast Join Date: Aug 2006 Posts: 698	i hit 115 yesterday...thats as far as i've gone...still had plenty of room rpm wise to go higer...just didnt __________________ 2002 GT K&N CAI O/R X-Pipe Race Bullit Mufflers SCT Xcal2 w/Custom Tune By RWTD 4.10 Rear Nitto D/R's FR500 Rims 17x9 17x10.5 http://i118.photobucket.com/albums/o...ver/cpsing.jpg

December 19th, 2006, 02:57 PM	#8
thewayshemoves Enthusiast 2003 GT Join Date: Nov 2006 Location: Leighton, Alabama Posts: 809	hell I hit 120 in 4th with my stock 327s and stock engine... __________________ SCT chip, 4.30's, Flowmaster w/ Turndowns, Trick Flow Plenum, BBK 70mm Throttle Body, Pypes X-pipe, BBK CAI, 100 shot and nitto radials (obtained).

December 19th, 2006, 03:27 PM	#9
GTSilver Enthusiast Join Date: Aug 2006 Posts: 698	its an auto! i dont have 5th. __________________ 2002 GT K&N CAI O/R X-Pipe Race Bullit Mufflers SCT Xcal2 w/Custom Tune By RWTD 4.10 Rear Nitto D/R's FR500 Rims 17x9 17x10.5 http://i118.photobucket.com/albums/o...ver/cpsing.jpg

December 19th, 2006, 03:44 PM	#11
GTSilver Enthusiast Join Date: Aug 2006 Posts: 698	haha i know! but i'm just saying with mine i know it can hit maybe 135 140...with ya'lls 5spds you'll get past that...not a whole lot...maybe 150 __________________ 2002 GT K&N CAI O/R X-Pipe Race Bullit Mufflers SCT Xcal2 w/Custom Tune By RWTD 4.10 Rear Nitto D/R's FR500 Rims 17x9 17x10.5 http://i118.photobucket.com/albums/o...ver/cpsing.jpg

December 19th, 2006, 03:48 PM	#12
Barrier Regular Join Date: Dec 2006 Posts: 60	When I was leaving columbia I hit 147 with all my stuff in the backseat and trunk to the point that there was a wall of crap flush with the front seats :award __________________ 99 Dark Green Satin Mustang GT conv K&N CAI; MAC O/R H-Pipe; Flowmaster 40s; FRPP 13lb flywheel; Motive 3.90s; Diablosport tuner; Eibach Prokit springs; Tokico Dspec shocks/struts 13.805 @ 100.23, 1.97 60'

December 19th, 2006, 03:52 PM	#13
GTSilver Enthusiast Join Date: Aug 2006 Posts: 698	there ya have it...hey what were u doin in columbia if you dont mind me askin? u from there? looks like a beautiful place. __________________ 2002 GT K&N CAI O/R X-Pipe Race Bullit Mufflers SCT Xcal2 w/Custom Tune By RWTD 4.10 Rear Nitto D/R's FR500 Rims 17x9 17x10.5 http://i118.photobucket.com/albums/o...ver/cpsing.jpg

December 19th, 2006, 04:03 PM	#14
handyandy Regular Join Date: Oct 2006 Posts: 105	Use this gear calculator: http://www.tchracing.com/tech/gearca...selectedgear=4 Should be around 110. Check ito ut. __________________ 2001 Mineral Grey GT - 5 Speed -full bolt-ons, 4.10's http://i36.photobucket.com/albums/e2.../mySTANG-1.jpg

December 19th, 2006, 05:08 PM	#15
Slicey MM Fanatic Join Date: Jun 2006 Location: Salt Lake , UT. Drive It Like You Stole It! Posts: 3,179	havent gone over 120.......yet! I got the stock gears still. __________________ Official MM Zeppelineers. Crew member #3 http://www.moddedmustangs.com/forums...anner1_178.jpg

December 19th, 2006, 08:15 PM	#17
tlgrant Regular Join Date: Aug 2006 Posts: 318	cherryred99, you can easily go faster then that i got mine going with stock everything like 132 one time. pre bolts ons and pi shit, it had mroe to go too __________________ 96 GT , cams,intake manifold,CAI,Exhaust,Full Hotchkis suspension, and many more

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autostang03gt Regular Join Date: Oct 2006 Location: Southern IL near SIU!!! Posts: 68	i got mine up to 140 somethin on the interstae awhile back in my auto with stock gears...still pullin but barely

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