4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

what gears to run with nitrous

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Old 10-16-2007, 12:34 PM
  #11  
procs2v
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Default RE: what gears to run with nitrous

With 4.30's you may run out of gear. I had 4.10 in my 03gt with a shoot and it worked great.
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Old 10-16-2007, 12:45 PM
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01snake
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Default RE: what gears to run with nitrous

4.30's + 150 shot this winter = ~460 RWHP

i will have to get some et streets because i will rip any other d/r up
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Old 10-16-2007, 12:53 PM
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2002GTAUTOVERT
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Default RE: what gears to run with nitrous

ORIGINAL: 01snake

4.30's + 150 shot this winter = ~460 RWHP

i will have to get some et streets because i will rip any other d/r up
do cams help with a nitrous shot? can you run a generic blower cam or do you need a custom grind?
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Old 10-16-2007, 01:29 PM
  #14  
xx9gt6xx
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Default RE: what gears to run with nitrous

ORIGINAL: 2002GTAUTOVERT

ORIGINAL: 01snake

4.30's + 150 shot this winter = ~460 RWHP

i will have to get some et streets because i will rip any other d/r up
do cams help with a nitrous shot? can you run a generic blower cam or do you need a custom grind?
Absolutley! I'm not sure if they have Nitrous-specific cams for the 4.6 but I could be wrong. A custom grind for your specific application would be best I think though.

And for the gears, 4:10's would work well w/ the power you'll be producing; but your tires won't like them too much. 3:73's would be great and won't spin up the tires too bad, but the 4:10's would love the power you'd be making. Make sure you get some Mickey T's if you go 4:10's...
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Old 10-16-2007, 02:28 PM
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01GT4.6
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Default RE: what gears to run with nitrous

4.10's work well but you may run out of gear at the track if you have a 5 speed and the factory rev limiter. I had to step up to a taller tire because I was hitting the rev limiter at 110mph beofre I reached the finish line.
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Old 10-16-2007, 02:33 PM
  #16  
kecclest
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Default RE: what gears to run with nitrous

Damn, 110 maxes it out in 5th? I didn't realize that... I just had 4.10's installed today, but I have to wait to install my new tranny before I can witness their true potential. What tire did you end up running to compensate?
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Old 10-16-2007, 03:45 PM
  #17  
meandmypony1
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Default RE: what gears to run with nitrous

well i dont want to be running out of gear so i guess i will try the 3.73 with this gear how fast am i goin to half to shift out of first what im trying to say is am i goin to redline real fast are not
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Old 10-16-2007, 05:07 PM
  #18  
JayC
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Default RE: what gears to run with nitrous

ORIGINAL: 01GT4.6

4.10's work well but you may run out of gear at the track if you have a 5 speed and the factory rev limiter. I had to step up to a taller tire because I was hitting the rev limiter at 110mph beofre I reached the finish line.
That's because your tight *** never got a tune
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Old 10-16-2007, 05:43 PM
  #19  
03sonicgt
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Default RE: what gears to run with nitrous

I'd go with 3.73's, with my4:10's and a 100 shot I was running out of gear at the track.
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Old 10-16-2007, 05:58 PM
  #20  
01GT4.6
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Default RE: what gears to run with nitrous

ORIGINAL: JayC

ORIGINAL: 01GT4.6

4.10's work well but you may run out of gear at the track if you have a 5 speed and the factory rev limiter. I had to step up to a taller tire because I was hitting the rev limiter at 110mph beofre I reached the finish line.
That's because your tight *** never got a tune
trust me after spending (wasting) ~$10,000 on this setup, it'll have a few tunes.

and no you won't max out at 110mph in 5th, but you don't want to spray in 5th either. 110mph is about all you'll get out of 4th.
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