Was browsing Import Tuner today and noticed they have a new power page where they dynoed a bunch of parts on a 370Z. Yup it's not a G, but still the same VQ37VHR. I'll let you guys be the judge of their findings...

They dynoed the 370 on a Mustang 500 AWD.

2009 Nissan 370Z Touring - Power Pages - Import Tuner Magazine

 

hi flow cats, cat back, intake, and tune @ 40whp?....hmmm...it's a little optimistic but it's not totally unbelieveable. i'm sure without the hi-flow cats we'll be looking at 20-25whp.

 

Not to bad but it seems like the ecu for the 370z is tuned more aggressively from factory compared to the G37. I see guys on the370.com easily gain +30hp with just bolt-ons, no tune...

seems like its a different story for us.

 

So ricer math works on the VQ, is what you're telling me.

 

Works for me. Thanks for posting up the link.

 

interesting!!!

 

im sure the G could put down similar if not the same numbers, the powertrain between the cars are the same. A good tune is where you pick up the power tho

 

I've owned a 370 for the past year and contributed much to the my 370 forum. These results are very typical for the VHR. I see no reason why they wouldnt be duplicated on the G37?

+50whp is very doable with Stillen Gen 3, FI catback + TPs/HFCs, plus uprev tune. Very popular combo on the 370 forums.