R35 Dyno Tested - GT-R Register - Official Nissan Skyline and GTR Owners Club forum

red poison · 22nd August 2008, 11:53 AM

We have put our GTR R35 Company car to the test. The car is a Bone Stock 2009 GTR with 500Miles on it. We ran the car on 4th gear and 5th gear and used 95RON Fuel (equivalent to 91 US) on our Dyno Jet. We disconnected the front wheels and ran the car on the Dyno as Rear wheel drive car. So all the numbers you see are RWD SAE Corrected. Also, you will find the Boost curve and the AFR Ratio on the Dyno sheet as well as power and torque. We found out the following:
1- The Engine is running extremely rich on the top end
2- The Engine is running a little lean on peak boost.
3- The engine is boosting an average of 12.5 Psi. Peaking 14 and dropping to
4- We noticed that the care knocked on peak torque at around 4000 rpm. We believe it is due to the 95RON fuel. Therefore, I believe the standard ECU is not capable of compensating for the Shitty 95RON (US 91 RON+MON/2) fuel we have here.

We are going to take delivery of our HKS GT570 kit by next week. We will install it and run the car again on the Dyno. We will use 95RON Pump Gas and VP Racing 103 and see if it will make a difference.

Regards,

Husam
MC PERFORMANCE

SR BEAST · 22nd August 2008, 12:46 PM

Good going husam, It was posted here that it runs almost 10.6-10.8 afr ..abit rich yea

goodluck

red poison · 22nd August 2008, 06:37 PM

Quote:

Originally Posted by SR BEAST

Good going husam, It was posted here that it runs almost 10.6-10.8 afr ..abit rich yea

goodluck

Thanks and good luck to you too.

Husam,

MC PERFORMANCE

tyndago · 22nd August 2008, 06:56 PM

I have heard a US car knock on the 1-2 shift in 112 degree heat.

red poison · 22nd August 2008, 08:10 PM

if you dont mind me asking,
What fuel was it running 91-or 93?

Husam,

MC PERFORMANCE

Jm-Imports · 22nd August 2008, 08:15 PM

i thought there was a running in of engine period for the new GTR.?

red poison · 22nd August 2008, 08:20 PM

Yes, But we could not wait

tyndago · 22nd August 2008, 08:34 PM

91 or 93. I don't know actually. It had 28 miles on the odometer, picking it up from the dealer in Arizona. It had whatever they put in the car. I just got on the throttle a bit, and I heard the distinct rattle of detonation.

Later on, talking to more people, they do rattle a little on some shifts.

So Husam , is your car a US car ?

Jm-Imports · 22nd August 2008, 08:37 PM

Quote:

Originally Posted by red poison

Yes, But we could not wait

ok lol am going to have to run in my car too and am not sure i cant resist the odd launch ...

have you tried any ?

Jm-Imports · 22nd August 2008, 08:38 PM

Quote:

Originally Posted by tyndago

91 or 93. I don't know actually. It had 28 miles on the odometer, picking it up from the dealer in Arizona. It had whatever they put in the car. I just got on the throttle a bit, and I heard the distinct rattle of detonation.

Later on, talking to more people, they do rattle a little on some shifts.

So Husam , is your car a US car ?

apparantly there is a little rattle from 1st to 2nd.

red poison · 22nd August 2008, 08:44 PM

Quote:

Originally Posted by tyndago

91 or 93. I don't know actually. It had 28 miles on the odometer, picking it up from the dealer in Arizona. It had whatever they put in the car. I just got on the throttle a bit, and I heard the distinct rattle of detonation.

Later on, talking to more people, they do rattle a little on some shifts.

So Husam , is your car a US car ?

The Short Answer is Yes

tyndago · 22nd August 2008, 08:46 PM

Quote:

Originally Posted by red poison

The Short Answer is Yes

So whats the long answer ?

red poison · 22nd August 2008, 08:50 PM

Quote:

Originally Posted by Jm-Imports

ok lol am going to have to run in my car too and am not sure i cant resist the odd launch ...

have you tried any ?

honestly, We Did

red poison · 22nd August 2008, 09:11 PM

[quote=tyndago;963122]So whats the long answer ?[/

Nissan Decide to do a early hush hush release of few units of GTRs to the Middle East Reasion for VIPs only. the cars called a VVIP units. Basically, at this time Nissan only scheduled the release for the US Market. so the car had to be a USDM. the only difference between the US Spec and our beloved VVIP unit is F*&^ing Golden stripe on the seat edges and the door handles. it was meant to sell for 78,000$ do to the exclusivity and the Early release. one thing led to another and we end up paying 111,000$ and believe me, prices went to 130,000$. if you ask me, it is the biggest scam in the History of Cars Market but we had to buy our car anyways or other wise wait for the normal release in May 2009.

tyndago · 22nd August 2008, 09:30 PM

$111k isn't too horrible. We payed up to about 100k a car here in the US.

22nd August 2008, 11:53 AM	#1 (permalink)
red poison GTR Register Member Join Date: Nov 2002 Location: some where Posts: 109	R35 Dyno Tested We have put our GTR R35 Company car to the test. The car is a Bone Stock 2009 GTR with 500Miles on it. We ran the car on 4th gear and 5th gear and used 95RON Fuel (equivalent to 91 US) on our Dyno Jet. We disconnected the front wheels and ran the car on the Dyno as Rear wheel drive car. So all the numbers you see are RWD SAE Corrected. Also, you will find the Boost curve and the AFR Ratio on the Dyno sheet as well as power and torque. We found out the following: 1- The Engine is running extremely rich on the top end 2- The Engine is running a little lean on peak boost. 3- The engine is boosting an average of 12.5 Psi. Peaking 14 and dropping to 4- We noticed that the care knocked on peak torque at around 4000 rpm. We believe it is due to the 95RON fuel. Therefore, I believe the standard ECU is not capable of compensating for the Shitty 95RON (US 91 RON+MON/2) fuel we have here. We are going to take delivery of our HKS GT570 kit by next week. We will install it and run the car again on the Dyno. We will use 95RON Pump Gas and VP Racing 103 and see if it will make a difference. Regards, Husam MC PERFORMANCE

22nd August 2008, 09:11 PM	#14 (permalink)
red poison GTR Register Member Join Date: Nov 2002 Location: some where Posts: 109	[quote=tyndago;963122]So whats the long answer ?[/ Nissan Decide to do a early hush hush release of few units of GTRs to the Middle East Reasion for VIPs only. the cars called a VVIP units. Basically, at this time Nissan only scheduled the release for the US Market. so the car had to be a USDM. the only difference between the US Spec and our beloved VVIP unit is F&^ing Golden stripe on the seat edges and the door handles. it was meant to sell for 78,000$ do to the exclusivity and the Early release. one thing led to another and we end up paying 111,000$ and believe me, prices went to 130,000$. if you ask me, it is the biggest scam in the History of Cars Market but we had to buy our car anyways or other wise wait for the normal release in May 2009. Last edited by red poison; 22nd August 2008 at 09:14 PM.*

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22nd August 2008, 12:46 PM	#2 (permalink)
SR BEAST GTR Register Member Join Date: Mar 2005 Posts: 258	Good going husam, It was posted here that it runs almost 10.6-10.8 afr ..abit rich yea goodluck

22nd August 2008, 06:56 PM	#4 (permalink)
tyndago GTR Register Member Join Date: Oct 2002 Location: LBC , CA Posts: 2,397	I have heard a US car knock on the 1-2 shift in 112 degree heat.

22nd August 2008, 08:10 PM	#5 (permalink)
red poison GTR Register Member Join Date: Nov 2002 Location: some where Posts: 109	if you dont mind me asking, What fuel was it running 91-or 93? Husam, MC PERFORMANCE

22nd August 2008, 08:15 PM	#6 (permalink)
Jm-Imports GTR Register Member Join Date: Feb 2007 Posts: 171	i thought there was a running in of engine period for the new GTR.?

22nd August 2008, 08:20 PM	#7 (permalink)
red poison GTR Register Member Join Date: Nov 2002 Location: some where Posts: 109	Yes, But we could not wait

22nd August 2008, 08:34 PM	#8 (permalink)
tyndago GTR Register Member Join Date: Oct 2002 Location: LBC , CA Posts: 2,397	91 or 93. I don't know actually. It had 28 miles on the odometer, picking it up from the dealer in Arizona. It had whatever they put in the car. I just got on the throttle a bit, and I heard the distinct rattle of detonation. Later on, talking to more people, they do rattle a little on some shifts. So Husam , is your car a US car ?

22nd August 2008, 09:30 PM	#15 (permalink)
tyndago GTR Register Member Join Date: Oct 2002 Location: LBC , CA Posts: 2,397	$111k isn't too horrible. We payed up to about 100k a car here in the US.