Soon i will install to my Z couple of things like:
Greddy Twin Turbo Kit G35
Greddy Twin Turbo Intercooler Kit 350Z
CJ Motorsports Stage I Complete Return Fuel System
WAL GSS342 Fuel Pump 255lph
Greddy eManage Ultimate Main Unit
Greddy Emanage Pressure Sensor
Greddy eManage Pressure Sensor Harness
Greddy eManage Ultimate Complete Harness
HKS EVC Boost Controller (Blk) NEW
JWT Clutch 350Z
JWT Flywheel 350Z
Greddy EvoTT 350Z 03+
Greddy BOV Type RS
Greddy Aluminum BOV Flange
NGK cold plugs

Lets say that i am a good driver with good starting,the car will have 400 hp.What times can i expect?
thanks!

 

Depends, are u a good driver? If you're a good driver, with traction, anything is possible.

 

I'de go with a utec over the emanage...

If you are a "good" driver...prob low 12's...mayby you might break into 11's...but finish it, run it, and then tell us...

 

i will have tires on rear 275/35R19
You think it is possible to have high 11?

 

like i said, anything is possible with a good driver and good traction. Slicks will provide the most traction.

 

12.435656575

 

how the hell can anyone tell you?

 

Who knows man. It depends on driver ability, how the track is prepped, the tracks altitude, tires, etc. It should definitely be good for 12's, but I think you'd be hard pressed to get 11's, unless your running high amounts of boost.

 

Tell me what?

 

what your 1/4 mile time will be

 

if someone has similar modifications and similar horsepower and was going on 1/4 mile than he can tell me i think

 

Members have completed modifications similar to the ones that you have listed, and posted their times here: https://my350z.com/forum/drag/233840-top-25-1-4-mile-times-for-tt-st-supercharger-nitrous-bolt-ons-stock.html.

 

I have a friend of a friend that knows a friend that runs 10's with the same setup..

 

Honestly, with street ires and 400whp, low 13's to high
12's for the average driver due to tire spin.

 

Thats right on the $$

 

Maybe the norm in Jersey What you posted I agree with, BUT for a crappy driver. Street tires with some throttle modulation around 400whp is mid 12's EASY. Many on this site have done it. Id say low 12's-mid 12's for a decent driver on street tires, 11's on slicks.

 

Hit it right on the ****ing nose!

 

high 12s unless you can get traction

 

I must be a crappy driver lol, because when I was over 400rwhp with my 285/35 BFG's with lots of tire spin and trying to feather the throttle I couldn't get under mid twelves... as you know I was trapping 113-114, but honestly I think if he is going to be pusing right at 400rwhp or a little above he is going to really have to drive good to hit the mid-low twelves(drop the tire pressure I forgot on my runs), especially with 275's, I am going to guess you will do higher twelves like 12.9-12.7ish around 109-112. Slicks you should be able to hit the mid to lower 12's no prob, but the Z is not set up for the 1/4 mile and spins like crazy with that much power.

 

i know that there can be problems with traction so i am going to buy toyo R888