bad6as

iTrader: (17)

looking to do full bolt ons and a 100 shot to get some low 11's
what would the trap speed be ill have the rev set at 6500 on stock cam shifting at 6200 ish but im buying a 9" and ill have 26" tires but would you reccamend 4.11's or 3.89's

02Vortech

iTrader: (4)

i put a 100shot on my buddies LT1- he has cam, full exhaust, and intake and 4.10's. with the extra 100hp and 130+ft.lbs he is shifting more than accelerating. hes going back to 3.73's so he actually use the power he has rather than shifting all the time my vote is 3.89's or 3.73's

n2o

iTrader: (1)

With the 26in tires better not go with the 4.11s. The car will haul with a numerically lower gear on the gas, because you will benefit more from the torque.

Riddlerls1

so would 3.73s or 3.90s be better on the giggle juice? Im debating this one right now.

slow trap

iTrader: (22)

on the juice it might be quicker to shift at a slightly lower rpm as well so i'd say something like a 3:73 or 3.89 .

227Hawk

iTrader: (1)

Keep the shot high and the gears high otherwise it's a bitch to stay ahead of the spray.
Hawk

camar0corey

iTrader: (22)

Damn I picked up 4.10s for my 94 z28 before I knew I was going nitrous. I hope I don't have any wierd issues.
How are 3.42s with the spray? I haven't installed the gears yet, maybe I should get 3.73s now and sell those 4.10s.

Camaro94SS

4.10s just ******* CHUG your gas first of all, flat out kills your MPG if it snot just a track car...my buddy put 4.10s in his 02 mustang and his topspeed is so shity its just not worth it and cruising hes always high in rpms....3.73s is what i plan on getting

tuff

iTrader: (15)

Hell i know what gears i ran and i've tryed both i know whats better on the bottle.

1BADAIR

iTrader: (1)

Probably a 5 speed?
4.11 in my caris like 1800rpm at 70.
Got 31mpg stock and dropped to 28 or so with 4.11's.
Now with near 500rwhp I still get about 22-24

Camaro94SS

uuuh whatever an auto 02stang is...i beleive A4? but thats just a mustang anyway lol....

camar0corey

iTrader: (22)

Is that with the T56? Hmm I wonder what the 6th gear is, I wonder if its different on LS cars and LT cars, they had two different 6th gear ratios available right? .76 and .67? If its 1800rpm at 70 I might as well install the 4.10s, I'm only going to spray 1-2 weekends a month.

I don't know about the guy that started this thread though.

mike c.

iTrader: (1)

i have a 150 shot w/4.11's on a 26'' tire. it works fine,but my rev is at 7,200rpm's. if your on a stock rev limiter the 4.11's will not work well for you. the 3.73 would be a better choice to make it down the 1/4mi.
CAMARO94SS-at 70mph on stock tires i'm at 1,800rpm's and i can top over my factory 160mph w/4.11's in 5th gear.

Big Geek

iTrader: (2)

4.11's on a 26-in tire will be too much. I believe that you would be better served with a set of 3.73's but if the 3.89's are a done deal then they would be the better of the two. You will be much happier in the long run. Hope this helps.

Jim C.

bad6as

iTrader: (17)

ok 4.11s are outta the pic, thanks....

i will spray when im in a race i cant wins N/A
or at the track

i want it to pull harder na then it does now to so

i think ill go with 3.89's i have 3.42's now and 3.73's i think i wont notice any thing

6400 rpms 26" tire 3.73's 133
6400 rpms 26" tire 3.89's 127
6400 rpms 26" tire 4.11's 120

i think the 3.89 will be best for me

Big Geek

iTrader: (2)

Give them a shot. There is certainly nothing wroing with trying out the 3.89's. As long as you are happy with them that is all that counts. Take care and good luck to you.

Jim C.

mike c.

iTrader: (1)

the 3.73's gave me one tenth over my 3.42's. you will notice a gain. remember,you really can't build a car for both n/a and nos. i have 4.11's but like i said my rev is at 7,200rpm's on a 26'' tire. i also have a forged bottom end too. give the 3.73's a try.

Robert56

iTrader: (2)

The M12 allows a virtual 4.11 in 1st gear, a 3.90 in second, a 3.73 in 3rd and back to stock gearing of 3.42 in 4th. This allows the Z06 to get out of the hole hard and still have a great top end, all on 26 inch tires. Just something to think about.
Robert

bad6as

iTrader: (17)

hua?
car is in the sig

SSwanner

iTrader: (128)

t56's that came in everything except 01+ z06's have a .50:1 6th gear ratio...i believe