How fast stock 370Z really is and how will BERK and K&N's affect on that!

Darko · 03-24-2012, 09:41 PM

Since I'm measuring almost anything on the wheels and since I got brand new BERK catback with non-resonated test pipes and K&N intake in my hands, I decided to check how fast stock 2009, 370Z with 7 speed auto transmission really is on the straight line (before and after). Factory declares 5.3 sec. from 0-100 kmh. which I cannot agree since I'm faaar away from this number

.
Car has about 45600 km. Sad thing is that I'm still on the factory Dunlop's Sport Maxx which are almost gone, but there is a still decent grip. New tires are also purchased.
So let's check it with the stock first...

LakeShow · 03-24-2012, 10:58 PM

I've seen 4.7-4.9 done. Idk 5.3 seems a little high. It's dependent on launch.

PapoZalsa · 03-24-2012, 11:53 PM

That title "How fast stock 370Z really is and how will BERK and K&N's affect on that!" sounds like a research project.

LakeShow · 03-25-2012, 12:12 AM

Quote:

Originally Posted by PapoZalsa

That title "How fast stock 370Z really is and how will BERK and K&N's affect on that!" sounds like a research project.

I guess so. I would like to see the difference. Maybe a couple tenths lower with the mods. Should pull a little harder.

alcheng · 03-25-2012, 02:09 AM

That was on 'light fuel load' too cos the warning light.

Methodical4u · 03-25-2012, 02:43 AM

The 370 is an awesome car and is indeed the fastest Z ever made... it's a shame there wasn't a turbo option like the older 300z's though. Adding a turbo to the car is cool, but it's expensive and some people do have the money to buy the car already with a turbo. It being an NA car only allows the car to be so fast without major money spent.

Darko · 03-25-2012, 05:55 AM

Quote:

Originally Posted by LakeShow

I've seen 4.7-4.9 done. Idk 5.3 seems a little high. It's dependent on launch.

Wow, 4.7-4.9 sec. for stock, sorry but I really doubt in that. I've tried more that 10 times to accelerate from the dig, with traction ON, traction OFF, holding RPM while pushing brake on start, auto shifting, manual shifting, different tarmac, just everything, it just won't go under 5.7 sec. Put a Racelogic in that car and let us see.
Darko

Darko · 03-25-2012, 08:24 AM

Quote:

Originally Posted by alcheng

That was on 'light fuel load' too cos the warning light.

I'm trying to stay as low, as possible on weight here.
Darko

gr8-wrx · 03-25-2012, 09:03 AM

Quote:

Originally Posted by Methodical4u

The 370 is an awesome car and is indeed the fastest Z ever made... it's a shame there wasn't a turbo option like the older 300z's though. Adding a turbo to the car is cool, but it's expensive and some people do have the money to buy the car already with a turbo. It being an NA car only allows the car to be so fast without major money spent.

no turbo = less expensive to insure

Compdoc777 · 03-25-2012, 09:37 AM

Quote:

Originally Posted by gr8-wrx

no turbo = less expensive to insure

Don't know about that my last car was turbo charged and direct injected and a convert made much more hp and torque than our cars stock. Rated at 270/270 and put down 245/255 to the wheels 15 psi. Tuned put down 290/355 at 24 psi to the wheels. Insurance was a ton less.

I think it is the claim this car makes 332/270 HP/Tq. I caculated a 21% drive line loss. My other car same weight rwd 11% drive line loss. No carbon fiber drive shaft, no super light wheels or rotors and using an Suv tranny and a ecotec 4banger motor for goodness sake!

I think this car actually makes 280/260 at the crank and Nissan is full of elcrapo!

Probably be one of those Honda things where they are BSing about factory numbers to sell cars. Which in turn gives us higher premiums. I'd rather have a car that actually sticks close to the numbers on the dyno. Instead of lying and causing us higher premiums!

Sad when I buy a new car now I'll have to get it dynoed before I purchase!

LakeShow · 03-25-2012, 02:06 PM

http://www.youtube.com/watch?v=1bUpL...e_gdata_player

http://www.youtube.com/watch?v=77Mst...e_gdata_player

Red__Zed · 03-25-2012, 02:39 PM

Quote:

Originally Posted by LakeShow

I've seen 4.7-4.9 done. Idk 5.3 seems a little high. It's dependent on launch.

Only way a z is going sub-5 is on a tack track/with rollout.

Darko · 03-25-2012, 04:08 PM

Quote:

Originally Posted by LakeShow

My 370Z Acceleration (0-120 MPH) in 16 Sec !! - YouTube

Drag Race - Genesis Coupe, 370Z, Mustang GT - YouTube

Believe me buddy, this videos are just for fun only, I'm speaking about real numbers here. Just for comparation, I'm near 220 kmh. on the tacho when Racelogic beeps for 200 kmh.
Don't get me wrong, I don't want to downgrade the Z here, since I got that car and I really love it, I just want to speak about reality.
Darko

lol1234 · 03-25-2012, 04:57 PM

Sub 5 second 0-60 stock(maybe 4.9?) would take a perfect launch, perfect shifting, and perfect conditions . .

Motortrend had 4.7
Edmunds I think 5.1
RT had 4.9
Nissan in the Euro market had 5.3 I believe

this is all off google and top of my head. .there was a thread on it a while ago

Red__Zed · 03-25-2012, 05:06 PM

Quote:

Originally Posted by lol1234

Sub 5 second 0-60 stock(maybe 4.9?) would take a perfect launch, perfect shifting, and perfect conditions . .

Motortrend had 4.7
Edmunds I think 5.1
RT had 4.9
Nissan in the Euro market had 5.3 I believe

this is all off google and top of my head. .there was a thread on it a while ago

Rt, mt, and edmunds all use rollout.

03-24-2012, 09:41 PM	#1 (permalink)
Darko Base Member Join Date: Oct 2011 Location: Skopje-Macedonia Posts: 22 Drives: 2009 370Z 7AT Rep Power: 14	How fast stock 370Z really is and how will BERK and K&N's affect on that! Since I'm measuring almost anything on the wheels and since I got brand new BERK catback with non-resonated test pipes and K&N intake in my hands, I decided to check how fast stock 2009, 370Z with 7 speed auto transmission really is on the straight line (before and after). Factory declares 5.3 sec. from 0-100 kmh. which I cannot agree since I'm faaar away from this number . Car has about 45600 km. Sad thing is that I'm still on the factory Dunlop's Sport Maxx which are almost gone, but there is a still decent grip. New tires are also purchased. So let's check it with the stock first... __________________ 1995 Honda NSX - N/A, sunny weekend cruiser. 2009 Nissan 370Z - Dry time daily driver. 2000 Audi TT - GT28RS'ed. Last edited by Darko; 03-25-2012 at 05:53 PM.

03-24-2012, 10:58 PM	#2 (permalink)
LakeShow A True Z Fanatic Join Date: Dec 2010 Location: L.I., NY Posts: 5,307 Drives: Everything Rep Power: 25	I've seen 4.7-4.9 done. Idk 5.3 seems a little high. It's dependent on launch. __________________ \|2013 Audi S4\|Ibis White/Black\|S-Tronic P+\| \|2013 370z\|PearlWhite/Persimmon\|Touring/Sport/Nav\|F.I. CBE 18" CF\| \|Sold\|2011 370z\|Gun Metallic\|Touring/Sport/Nav\|

03-24-2012, 11:53 PM	#3 (permalink)
PapoZalsa A True Z Fanatic Join Date: Nov 2009 Location: Not in Sunny Florida Posts: 6,358 Drives: 16 Nismo w/Tech Pack Rep Power: 4500	That title "How fast stock 370Z really is and how will BERK and K&N's affect on that!" sounds like a research project. __________________ 2009 370Z MB Base w/Sport Package 6MT Modshack's Custom Air Intakes /3M Clear Bra/ Illuminated Kick Plates / F. I CBE w/12" resonators / EVO-R Front Lip / Rear Hatch Wing / Tein S-Tech Springs /Ilegal Tint in the Rep. of VA/4x20mm Z1 Spacers/ Vinyl Roof/Liquid Carbon Designs

03-25-2012, 02:06 PM	#11 (permalink)
LakeShow A True Z Fanatic Join Date: Dec 2010 Location: L.I., NY Posts: 5,307 Drives: Everything Rep Power: 25	http://www.youtube.com/watch?v=1bUpL...e_gdata_player http://www.youtube.com/watch?v=77Mst...e_gdata_player __________________ \|2013 Audi S4\|Ibis White/Black\|S-Tronic P+\| \|2013 370z\|PearlWhite/Persimmon\|Touring/Sport/Nav\|F.I. CBE 18" CF\| \|Sold\|2011 370z\|Gun Metallic\|Touring/Sport/Nav\| Last edited by LakeShow; 03-25-2012 at 02:22 PM.

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03-25-2012, 02:09 AM	#5 (permalink)
alcheng A True Z Fanatic Join Date: Jun 2011 Location: Toronto Posts: 28,894 Drives: 2011 ZR PW w/Clutch Rep Power: 418353	That was on 'light fuel load' too cos the warning light.

03-25-2012, 02:43 AM	#6 (permalink)
Methodical4u A True Z Fanatic Join Date: Jun 2011 Location: Maryland Posts: 1,393 Drives: 11 370 6mt pw w/sp Rep Power: 16	The 370 is an awesome car and is indeed the fastest Z ever made... it's a shame there wasn't a turbo option like the older 300z's though. Adding a turbo to the car is cool, but it's expensive and some people do have the money to buy the car already with a turbo. It being an NA car only allows the car to be so fast without major money spent.

03-25-2012, 04:57 PM	#14 (permalink)
lol1234 Base Member Join Date: Jan 2012 Location: Jersey Posts: 73 Drives: Nismo 370Z Rep Power: 13	Sub 5 second 0-60 stock(maybe 4.9?) would take a perfect launch, perfect shifting, and perfect conditions . . Motortrend had 4.7 Edmunds I think 5.1 RT had 4.9 Nissan in the Euro market had 5.3 I believe this is all off google and top of my head. .there was a thread on it a while ago