yup, that's where i got my data points from that I posted. I just couldn't copy the full chart like you did.

I'm KCMO_HR_G on the 350Z forum

 

i am subscribing to this. I wanna see times!

 

+Million


Also we need a full review on difficulty, cost, butt dyno, grin on face, reckless driving tixs .....

 

As soon as the mufflers sell I'm buying it and I'll post all that info

 

those mufflers you had made should be a hot item. they sounded awesome.

 

Gears are popular with the S2000 crowd. I was going to go that route but I decided against it because it just wasn't practical for what I was using the car for.

I found that gears are great for auto-x situations. Now if you could adjust the gears like in gran turismo then that would be great LOL.

I am curious to see how the G responds to this mod. As more owners do hopefully they will provide feedback. BTW are these gears made by a special company or do you guys just get them out of another manufacturers diff.

I know that for S2000 the 4.10 gears are straight out of a kia or a mazda. I think mazda makes them.

 

the 4.083 gears are supposed to be OEM Nissan from a Frontier. :thumbup:

 

Anyone Do This Yet?

 

what gears should i use in an 03 5at coupe... these works as well.... dont know much bout gear ratios but tired of running high 8's in the 1/8th and dont have the cash to go FI yet... how much will these actually help... 0.5 secs maybe..so if i run a 13.8 now is it possible that these would get me to 13 flat area

 

has any body thought about the gas mileage hit?
my 07 6mt sedan sucks on gas, average is about 18 mpg.

 

it's not much of a difference, so i doubt it will have a big effect. You'll probably get worse gas mileage just because of how fun it is to push the go pedal.

P.S.

My exhaust is for sale here:
https://g35driver.com/forums/archived-sales/199537-fs-07-g35-sedan-exhaust-500-shipped.html

 

ya that's true. I like doing that

 

Here's the link to a retailer:

http://www.z1auto.com/prodmore.asp?m...ne&prodid=2833

I wonder if/how this would work on a G35x? Any thoughts?

 

u could change the the diff on the X but you would also have to find a setup to make the same changes to the front tires. IE new transfer case gears or change the front diff.

 

The diff is out of a Miata... a lot of people shatter it trying to launch and bogging down

A lot of the s2k guys swap out the stock 4.1 for a 4.44 or 4.56... some of the crazier guys get a 4.77

highway cruising at 4200-4500 rpm... lol

of course it depends on if they have a F20C or F22C...