2011 G25 Turbo!!!!
#46
01-13-2010, 03:32 AM
#51
01-13-2010, 08:05 AM
Completely agree. You have to remember why Infiniti is bringing the G25 here and what cars it will compete against. Having it close to 300hp will defeat the purpose IMO. I agree with Q8y, 250-260hp at the very most.
#52
01-13-2010, 09:35 AM
Registered User
Join Date: Feb 2007
Location: Caguas, Puerto Rico
Posts: 285
Likes: 0
Received 0 Likes
on
0 Posts
Sounds good. Now they only need to add the VK56 from the new M, to the G Sedan and make an IS-F, M3 killer...
#53
01-13-2010, 10:28 AM
Registered User
Join Date: Aug 2007
Location: Potomac Falls, VA
Posts: 2,823
Likes: 0
Received 0 Likes
on
0 Posts
#56
01-13-2010, 04:12 PM
#57
01-13-2010, 08:22 PM
Guest
Posts: n/a
VQ25DE
This engine is similar to the VQ20DE, but has a 2.5 L (2,495 cc) displacement. Bore and stroke are 85 mm and 73.3 mm, with a compression ratio of 10 to 10.3:1. It produces 190 PS to 210 PS (136 kW to 154 kW) @6400 rpm and 174 to 195 ft·lbf (236 to 265 Nm). Later versions produce 186 PS (136 kW) @6000 rpm and 171 ft·lbf (232 Nm) @3200 rpm.
It is fitted to the following vehicles:
* 1994–1998 Nissan Cefiro A32
* 1996–1999 Nissan Leopard FY33
* 1997–1999 Nissan Cedric Y33
* 2004–present Nissan Fuga
* 2004–present Nissan Elgrand E51
VQ25DD
The 2.5 L (2,495 cc) VQ25DD uses direct fuel injection (NEO-Di) and eVTC (electronically controlled continuously variable valve timing). It produces 210 to 215 PS (154 to 158 kW) @6400 rpm and 195 to 199 ft·lbf (264 to 270 Nm) @4400 rpm. Bore and stroke are 85 mm and 73.3 mm respectively, with a high compression ratio of 11 to 11.3:1.
It is fitted to the following vehicles:
* 1999–2002 Nissan Cefiro A33, 210 PS (JDM)
* 1999–2004 Nissan Cedric
* 2001–2006 Nissan Skyline V35, 210 PS
* 2001–present Nissan Stagea M35, 215 PS
VQ25DET
The VQ25DET is a turbocharged 2.5 L (2495 cc) engine with CVTC. It produces 280 PS (206 kW) @6400 rpm and 300 ft·lbf (407 Nm) @3200 rpm. Bore and stroke are 85 mm and 73.3 mm. Compression ratio is 8 : 5 : 1.
It is fitted to the following vehicles:
* 2001–2004 Nissan Stagea 250tRS FOUR V and RX FOUR (M35)
VQ25HR
Nissan updated the VQ line for 2007. The 2.5 L VQ25HR (for "High Revolution" or "High Response") is only available on rear wheel drive vehicles. It produces 225 PS (165 kW) @6800 rpm and 194 ft·lbf (263 Nm) @4800 rpm with a compression ratio of 10.6:1. It has CVTC, microfinished camshafts and redline of 7500 rpm. The intake is a high-flow tuned induction system.
A Nissan Skyline equipped with this engine was used by Nissan engineers to prove it was possible to achieve 1000 km (636.5 miles) on one tank of petrol for an overall fuel economy of 6.14 L/100km (38.3 miles per gallon).[1]
It is fitted to the following vehicles:
* 2006–present Nissan Skyline V36 (sedan)
I believe they will actually end up going with this last engine.
This engine is similar to the VQ20DE, but has a 2.5 L (2,495 cc) displacement. Bore and stroke are 85 mm and 73.3 mm, with a compression ratio of 10 to 10.3:1. It produces 190 PS to 210 PS (136 kW to 154 kW) @6400 rpm and 174 to 195 ft·lbf (236 to 265 Nm). Later versions produce 186 PS (136 kW) @6000 rpm and 171 ft·lbf (232 Nm) @3200 rpm.
It is fitted to the following vehicles:
* 1994–1998 Nissan Cefiro A32
* 1996–1999 Nissan Leopard FY33
* 1997–1999 Nissan Cedric Y33
* 2004–present Nissan Fuga
* 2004–present Nissan Elgrand E51
VQ25DD
The 2.5 L (2,495 cc) VQ25DD uses direct fuel injection (NEO-Di) and eVTC (electronically controlled continuously variable valve timing). It produces 210 to 215 PS (154 to 158 kW) @6400 rpm and 195 to 199 ft·lbf (264 to 270 Nm) @4400 rpm. Bore and stroke are 85 mm and 73.3 mm respectively, with a high compression ratio of 11 to 11.3:1.
It is fitted to the following vehicles:
* 1999–2002 Nissan Cefiro A33, 210 PS (JDM)
* 1999–2004 Nissan Cedric
* 2001–2006 Nissan Skyline V35, 210 PS
* 2001–present Nissan Stagea M35, 215 PS
VQ25DET
The VQ25DET is a turbocharged 2.5 L (2495 cc) engine with CVTC. It produces 280 PS (206 kW) @6400 rpm and 300 ft·lbf (407 Nm) @3200 rpm. Bore and stroke are 85 mm and 73.3 mm. Compression ratio is 8 : 5 : 1.
It is fitted to the following vehicles:
* 2001–2004 Nissan Stagea 250tRS FOUR V and RX FOUR (M35)
VQ25HR
Nissan updated the VQ line for 2007. The 2.5 L VQ25HR (for "High Revolution" or "High Response") is only available on rear wheel drive vehicles. It produces 225 PS (165 kW) @6800 rpm and 194 ft·lbf (263 Nm) @4800 rpm with a compression ratio of 10.6:1. It has CVTC, microfinished camshafts and redline of 7500 rpm. The intake is a high-flow tuned induction system.
A Nissan Skyline equipped with this engine was used by Nissan engineers to prove it was possible to achieve 1000 km (636.5 miles) on one tank of petrol for an overall fuel economy of 6.14 L/100km (38.3 miles per gallon).[1]
It is fitted to the following vehicles:
* 2006–present Nissan Skyline V36 (sedan)
I believe they will actually end up going with this last engine.
Last edited by AmateuRN; 01-13-2010 at 08:27 PM.
#58
01-13-2010, 08:31 PM
Guest
Posts: n/a
#59
01-13-2010, 08:54 PM
I agree because of the turbos there will be easier access to power. I would say 2.5L V6 Tubo putting out about 250hp/300ln tq?
#60
01-13-2010, 09:14 PM
What's interesting to consider, too, is that a 2.5 tuned to make the same power to the wheels as a G37 would likely be faster and/or quicker than the latter mostly due to a better power curve.