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08-30-2007, 08:21 PM | #76 | |
Death God
Join Date: Aug 2007
Location: Pennsylvania
Posts: 770
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Re: 4.30's or 4.10
Quote:
just buy an xcal2 with the only change being the 4.10. then later use it to dyno tune when you are ready.
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Black, 5spd, IUP, 4.10, SCT, MGW, BBK X, Borla Stinger Catback, K&N intake, PHP intake spacer :: Jon Lund tuned 300/332 Mustang dyno Since Tune: JLT RAI, Cobra 10th AE wheels, 90mm MAF, Accufab, March pulley set |
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08-31-2007, 08:51 AM | #77 |
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Location: North Myrtle Beach, SC
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Re: 4.30's or 4.10
I'm going to. A lot of tuners out there will preload the tuner with a tune based on your mods. After getting my car dynoed at Mustang Week, I ended up with 317/339 but the car was running extremely rich. With that being said, I want to get the A/F ratio down until I can get the car dynotuned. So I'm just going to have a tuner install a tune on the tuner before they ship it to me. Its free so why not?! I could just get one without anything preloaded on it just to fix the speedo and then adjust the A/F ratio on my own, but why not try to pick up a few ponies with the free tune
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09-02-2007, 12:24 AM | #78 |
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Re: 4.30's or 4.10
how many of you guys all switch from the stock 3.55 gears? I always thought 4.10s ever were like for serious track use and would rev up high in 5th gear on the highway... but 4.30s.. what are your rpms crusing at 70mph?
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1999 Grand Prix GTP coupe 11.98@112.80mph,12.5psi, 93gas 1.759 60' 3675lbs full weight w/ driver 1998 Grand Am GT coupe/2001 Grand Prix GTP coupe 13.00@104.xx 2004 DSG Mach 1 http://community.webshots.com/user/ramairfreak98ss |
09-02-2007, 12:49 AM | #79 |
Death God
Join Date: Aug 2007
Location: Pennsylvania
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Re: 4.30's or 4.10
I have a stock car /w 4.10 and SCT base tune, cars happy.
03TorchedMach1: Whats your PCM code? if its ZYA2 I'll send you a stock tune with JUST 4.10 change.
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Black, 5spd, IUP, 4.10, SCT, MGW, BBK X, Borla Stinger Catback, K&N intake, PHP intake spacer :: Jon Lund tuned 300/332 Mustang dyno Since Tune: JLT RAI, Cobra 10th AE wheels, 90mm MAF, Accufab, March pulley set |
09-02-2007, 01:12 AM | #80 |
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Join Date: Mar 2007
Location: Covington, Ga.
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Re: 4.30's or 4.10
good info here. looks like i might be going with the 4.10s for my n/a mach
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09-02-2007, 10:52 AM | #81 |
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Location: Simi Valley, CA
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Re: 4.30's or 4.10
4.30s here in my daily driver for the past 4 years. In 5th gear at 80mph the rpms are 2750.
Jerome
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03 Mach1 5spd BB/Stroker built by Eddie Rios Addiction Motorsports P&P 03 Heads by Al P Custom cams by NASVT Nazty PSR SAE 420rwhp SAE 387rwt 1.56 60ft 11.44ET 122.1mph 1700 DA |
09-02-2007, 04:26 PM | #82 |
PERFORMANCE SOLUTION
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Re: 4.30's or 4.10
Looks like I'll be changing from my 3.90s to 4.30s this week, that way I can run a 28slick at the track. I think this should work pretty good with my stalled auto, my Boss thinks it will take me from low 13's to mid 12's N/A. Plus it will be about perfect on a 100 shot, for getting me around 6200rpm going through the traps.
What do you guys think. |
10-17-2007, 09:26 PM | #83 |
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Location: Essex Maryland
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Re: 4.30's or 4.10
i put 4.10s in my car, thought it had great accell. Several weeks later put in a Ford T-56 in the car, It has a different gear for first. I now need to go with 4.30. I would go 4.10s the rpm arnt high at 60 it will go and mpg will stay around 18- 24 depending how hard you are on it. I get 20-25 with T-56 and 4.10 around Baltimore.
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11-11-2007, 12:39 AM | #84 |
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Re: 4.30's or 4.10
Which is better for part highway, part city driving, the 3.73's or 4.10's?
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11-21-2007, 08:59 PM | #85 |
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Join Date: Oct 2006
Location: Poughkeepsie, NY
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Re: 4.30's or 4.10
O.K, I've read all the gear threads and I'm even more confused on what to get.
So what is the best gear for a Mach w/P1SC (5spd) for 60mph roll-ons and light to light fun? Not that I do that sort of thing, just curious...
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2003 Mach 1 (Black) ATI PSC1 9# 3-Core Intercooler 62mm BBK TB K&N Airfilter FR 42# Injectors Focus Fuel Pump KB Boost-A-Pump Full SS Bassani Ex. Diablo MAFia Steeda TriAx Shifter Stewart Gauges AEM Air/Fuel Gauge Eibach Sportlines MM Panhardbar SLP Linelock AFS 17x10.5 Mach1 315/35/17 BFG Drag Radials Stock Internals Conservative Tune 438hp/405tq |
11-23-2007, 01:27 PM | #86 |
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Re: 4.30's or 4.10
ttt
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2003 Mach 1 (Black) ATI PSC1 9# 3-Core Intercooler 62mm BBK TB K&N Airfilter FR 42# Injectors Focus Fuel Pump KB Boost-A-Pump Full SS Bassani Ex. Diablo MAFia Steeda TriAx Shifter Stewart Gauges AEM Air/Fuel Gauge Eibach Sportlines MM Panhardbar SLP Linelock AFS 17x10.5 Mach1 315/35/17 BFG Drag Radials Stock Internals Conservative Tune 438hp/405tq |
12-01-2007, 06:57 PM | #87 |
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Location: Charleston SC
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Re: 4.30's or 4.10
what about this an 03 pretty much stock besides a tune of coarse when i get gears.
I live at pope afb and drive home to sc ~2-1/2 hrs mostly on interstate. Should i even try to get 4.10's or 4.30s?
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12-20-2007, 10:35 PM | #88 |
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Location: Jacksonville, FL
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Re: 4.30's or 4.10
Personal choice, but I had 4.10's in my old '96 Mystic Cobra.....suited the 4V perfect. It was enough gear to make it snappy, but still very very liveable on the interstate. I was working in Atlanta during the week, then driving home to SE Ga on the weekends...about 230 miles one way. Car was happy cruising along at 70-80 mph, knocked down 24+ mpg on average. Be interesting to see how my auto Mach reacts to them..should be fun.
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02-20-2008, 09:04 PM | #89 |
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Re: 4.30's or 4.10
I have and auto mach, if i install 410 do i need to reprogram right away or is the speedo the only thing affected?
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05-30-2008, 06:59 PM | #90 |
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Re: 4.30's or 4.10
How do those gear ratios work? Like what is the point of them?
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05-30-2008, 07:10 PM | #91 | |
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Re: 4.30's or 4.10
Quote:
http://auto.howstuffworks.com/gears.htm
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05-30-2008, 07:29 PM | #92 |
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Re: 4.30's or 4.10
Lol. Thanks, I got that. What I was asking is what do those numbers stand for? Like why do they matter.
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05-30-2008, 08:02 PM | #93 |
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Re: 4.30's or 4.10
The "larger" the gear, the Better the torque multiplicaton to the rear tires will be.
Easy way to understand it (or better yet, how it works.) With the stock 3:55.1 - the drive shaft will turn 3.55 Times to 1 rotation of the rear tire. With 4.30's, the drive shaft will turn 4.30 times to 1 rotation of the rear tire. More turns of the driveshaft in relation to the tire means more torque.
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06-03-2008, 08:56 PM | #94 |
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Re: 4.30's or 4.10
So according to that chart above, there is not that much torque in the 5th gear right?
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06-05-2008, 10:46 AM | #95 |
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Re: 4.30's or 4.10
I vote 4.30's all the way
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06-05-2008, 11:12 AM | #96 | |
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Re: 4.30's or 4.10
Quote:
When it says you are going 40 you are really only going 33.8 50 = 42.45 60 = 50.7 70 = 59.15 80 = 67.6 This can make a big difference on your odometer if you don't ever fix it, but it won't hurt anything. |
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01-11-2009, 09:54 AM | #97 |
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Re: 4.30's or 4.10
okay i have a dd mach 4.30s? or 4.10s ? i play on driving on vacation and of course cruisen with my friends is 4.30s too much and i heard at the track 1st gear is useless true or false
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01-11-2009, 01:33 PM | #98 | |
Greg Fonger
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Re: 4.30's or 4.10
Quote:
5th is an overdrive gear and is not meant for pulling. I have had 4.10's and 4.30's installed in my Mach. 1st gear is useless if you have stock tires. You at least need a drag radial for 4.30's at the track. Some people may be able to finesse the 4.30's off the line but 99.9% of the people will not. If your gonna start off in 2nd with 4.30's why have them? Good luck with your choices! Again this is my opinion and others have theirs. |
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01-11-2009, 09:03 PM | #99 |
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Re: 4.30's or 4.10
yeah im getting 4.10s lol thanks
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01-11-2009, 09:08 PM | #100 |
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Re: 4.30's or 4.10
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