What is the highest dyno confirmed WHP that anyone has achieved with a N/A VQ35?

What are the knowledgeable estimates of the practical limit for WHP for our engine N/A?

 

On myZ there is a guy who, supposedly, has built, in just over a week, a 352rwhp @ 9075 rpm, 314 lb/ft @ 5150 rpm na Z. I say supposedly because he has not posted any "proof" like pics or vids, but most people seem to believe him. You can already tell there are doubters in the crowd because every other post now is for pics and vids. He says he'll have it tuned and at the track tomorrow and pics posted as well.


We'll see.

http://my350z.com/forum/showthread.php?t=215310&page=8

 

^^^ I've been following this thread since the beginning; I'm quite excited about it. I don't doubt him. Though if nothing shows up in the next week, I will.

There's another guy on my350z (named Richie I think) out in australia. He's running north of 8k rpms and uses a motec ecu. His whp figures are a little north of 300, but nobody knows the exact amount(difficulty in unit conversion).

ISMSOLUTIONS had a nice NA build, but never published any numbers(to my knowledge), due to it's proprietary nature.

On the base motor, some of the z guys have approached 290whp; that's with cams and ecu. The revup guys haven't been at it long enough to really push it.

And most of the people that claim higher than 300whp have dubious claims at best; usually using unknown correction factors, or something like a dynapack(please do not let this devolve into a dyno war).

 

ISMSolutions mentioned that he was slapping down about 340WHP in NA form, before pulling stuff to go FI.