myinfinitig20

I've been wondering what the fasterst 5AT 1/4 mile times have been?
I read somewhere that it is 14.102 and somewhere else that its 13.98? Can anyone else help me out with some more info?
nick

JonsilvZ

From what Ive been reading the auto Z specs and the manual Zs are so close. But the 6sp has a higher trap speed. I guess the gears are closer and the axle ratio is lower then the 5AT. The torque converter suppose to sap the power? I'm going back to the track one more time and power brake the launch. Not from idle(750rpm). Possible to get under 14 with my bone stock Z.

at350zguyy

i ran a 14.105 in my touring 5AT

MY350Z.COM

iTrader: (2)

maxhax is 5at with s/c

JZC

MaxHax's fastest 1/4 NA was 13.6 I believe.

myinfinitig20

what mods did he have when he ran the 13.6?

12SecZ

ET Streets, Injen CAI , Crawford Plenum, Grounding Kit.
was 13.6

13.1 on street tires with juice once (that was fun.)

13.9 , 14.0's were an every day thang before tires and N20

I am testing out a beta mod in 2 or 3 days that is gonna put me close to 11.9 though! All data will be revealed after being cleared by the maker and installer.

I'm expecting minumum 390RWHP but more importantly much more torque (I beleive I am at about 313 TQ now.)

at350zguyy

woooowie. 11.9 is damn fast. anyways ill probably be up there with u by the time im done fixing my z up too. right now im stock but im getting the nismo cold air intake soon so thatll shave some time off. anyways lemme know what mods u have on urs

12SecZ

Don't waste your money on a CAI if you plan on going FI because it will be replaced. Trying to help, the stock intake is fine unless you have cash and need more torque for awhile. Throw in a K&N and stash that 200 away. My 2 cents. 200 is half of a set of Borla's almost.

edubbzzz

14.2 @97 with 0-60ft 2.201 and r/t of .601

my best so far!
Ran that with a full tank of gas and my spare in the trunk plus audio system!!

Running stock tires, injen CAI, custom grounding kit!


Any SUGGESTIONS???? Please Post!

Erich

edubbzzz

I'm going to try and empty out everything next time, the only thing is the audio system (sub woofers) i have mounted in the stock locations i put 2 10" woofers behind the seats so they arent going out but they are high Q light *** woofers maybe 8 pounds a piece.

I'm looking to see if anyone has any suggestions motor wise (upgrades/mods) something else i could do for a couple of tenths off!!

Let me know!

Thanks,
Erich

edubbzzz

Got my SES exhaust and ran 100octane gas pulled a 13.8 et @ 98.6!!!

myinfinitig20

great run man.....what did you brake stand from? 1200rpm? lower your tire pressure? hahah remove all that stereo equipment and im sure you'll do better

edubbzzz

stereo systems is still in there the subs only weigh 8lbs. a piece and the amp around the same i kept tire pressure at 30, didnt preload at all, just slammed the gas at the light, got a little chirp and then whamm of i went i think i can do better gotta get a higher trap speed, and i think ill do better getting the pulley setup next week and then a 75 shot the week after that, i think ill be ok after those mod!!!!

Erich

ditnhau99

hi i wonder if u guys noe that wether an auto z can spin its tires when doing full throttle off the line?

12SecZ

You mean do a burn out or not hook? Any car can not hook. If you mean a burn out then:

Not unless you disable torque management
A. Pull the break fuse
B Hard wire a switch like I did

shinz

iTrader: (3)

i have a question regarding my 5at. I've read in posts that if you power bake in this car, the ecu will cut off 30% of the power, or something like that. I was just wondering if any of you had tried both at the strip. From a stand still, when i just hit the gas without power braking, TCS off and all, i get full traction, not even a squeak from the tires. But when i power brake to about 2500 rpm, my tires break loose for a little while. Does that mean by power braking, im putting more power to the ground, even with the power cut off? Anyone else experiencing the same?

12SecZ

If you do not have torque management in your A5T then you are the first I have heard, yes it is 30 % cut in power.

edubbzzz

ok i ran a 13.7 @ 101 back in october did my ECu and testpipes since then now im out in the streets hanging with 03 COBRA's...............