best performance N/A upgrades
#76
10-25-2010, 06:05 PM
^^^ this is interesting... so dealer said you have OEM vlsd?... I'd be curious to know if this is true - according to everything they released in print vlsd was not offered in 03-04 AT... there is one guy a while back who insisted they were offered - but when I asked for reference to someone that had it, the thread stopped (go figure).
If you have a chance' lift your car from rear differential and turn one of the wheels... make note of which way the opposite wheel is turning and post up.
As to shorter gears - yes you'll probably need different LSD... I'm not certain you currently have vlsd (doubtful) but even if so replacing with better isn't a bad idea (since you're swapping gears anyway)
If you have a chance' lift your car from rear differential and turn one of the wheels... make note of which way the opposite wheel is turning and post up.
As to shorter gears - yes you'll probably need different LSD... I'm not certain you currently have vlsd (doubtful) but even if so replacing with better isn't a bad idea (since you're swapping gears anyway)
#77
10-25-2010, 10:55 PM
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Would you like to share what kind of mods you are running?
I'm also interested in knowing the best performance N/A mods for the G.
I would assume:
MREV
Spacer
Exhaust (Which?)
Test Pipes / HFC's (Which?)
Intake (Ztube + K&N DROP or Stillen?)
4.1 Gearing
UTEC - Tune
If you have the rev-up motor you should be able to pull on the 07' 350z's...
I'm also interested in knowing the best performance N/A mods for the G.
I would assume:
MREV
Spacer
Exhaust (Which?)
Test Pipes / HFC's (Which?)
Intake (Ztube + K&N DROP or Stillen?)
4.1 Gearing
UTEC - Tune
If you have the rev-up motor you should be able to pull on the 07' 350z's...
Out of this I got 4.1 Gearing and UTEC. Thanks for the advice. Probally will look into it.
#78
10-25-2010, 10:59 PM
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#79
10-26-2010, 02:02 AM
^^^ this is interesting... so dealer said you have OEM vlsd?... I'd be curious to know if this is true - according to everything they released in print vlsd was not offered in 03-04 AT... there is one guy a while back who insisted they were offered - but when I asked for reference to someone that had it, the thread stopped (go figure).
If you have a chance' lift your car from rear differential and turn one of the wheels... make note of which way the opposite wheel is turning and post up.
As to shorter gears - yes you'll probably need different LSD... I'm not certain you currently have vlsd (doubtful) but even if so replacing with better isn't a bad idea (since you're swapping gears anyway)
If you have a chance' lift your car from rear differential and turn one of the wheels... make note of which way the opposite wheel is turning and post up.
As to shorter gears - yes you'll probably need different LSD... I'm not certain you currently have vlsd (doubtful) but even if so replacing with better isn't a bad idea (since you're swapping gears anyway)
Smaller diameter=less material used=less rotational mass on the motor and serpentine belt. This helps horsepower, but underdrives your accessories (alternator, A/C compressor, Water pump). I could be wrong in this, but I believe it's hard to find a truly balanced aftermarket pulley.
#80
10-26-2010, 02:35 AM
Im a noob when it comes to rear ends. So this maybe a stupid question. I currently have an 03 AT with LSD. I would like to change out the gears for something taller. Does this mean I have to purchase the LSD again with the new gears or the LSD I have work with the taller gears? Thanks in advance.
http://infinitihelp.com/models/index.htm
I think your better off replacing you current pumpkin with a shorter geared lsd.
This thread contains good information regarding different diffs and how to swap them out:
https://g35driver.com/forums/drivetr...tial-swap.html
When I had the UR underdrive set installed, I didn't notice any difference. Car dyno'd the same too.
#81
10-26-2010, 11:06 AM
This link should tell you whether you have an open or lsd diff:
http://infinitihelp.com/models/index.htm
I think your better off replacing you current pumpkin with a shorter geared lsd.
This thread contains good information regarding different diffs and how to swap them out:
https://g35driver.com/forums/drivetr...tial-swap.html
http://infinitihelp.com/models/index.htm
I think your better off replacing you current pumpkin with a shorter geared lsd.
This thread contains good information regarding different diffs and how to swap them out:
https://g35driver.com/forums/drivetr...tial-swap.html
^^^ this is interesting... so dealer said you have OEM vlsd?... I'd be curious to know if this is true - according to everything they released in print vlsd was not offered in 03-04 AT... there is one guy a while back who insisted they were offered - but when I asked for reference to someone that had it, the thread stopped (go figure).
If you have a chance' lift your car from rear differential and turn one of the wheels... make note of which way the opposite wheel is turning and post up.
As to shorter gears - yes you'll probably need different LSD... I'm not certain you currently have vlsd (doubtful) but even if so replacing with better isn't a bad idea (since you're swapping gears anyway)
If you have a chance' lift your car from rear differential and turn one of the wheels... make note of which way the opposite wheel is turning and post up.
As to shorter gears - yes you'll probably need different LSD... I'm not certain you currently have vlsd (doubtful) but even if so replacing with better isn't a bad idea (since you're swapping gears anyway)
#82
10-28-2010, 09:10 PM
#83
11-02-2010, 10:51 AM
#84
11-02-2010, 01:17 PM
03-04 AT sedans did not offer VLSD.
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