I think 6-7 lbs seems like a good spot to keep things tame enough for the street and still have a little added fun.

I found this pressure unit conversion tool and table. So basically, the Greddy kit is running 6.4 PSI, as some have already mentioned.

Pressure Units Online Converter

now we just need a price!!

Last time i spoke to the GM at greddy, it would be around $8900 retail

That's a :tup:good price

Not to mention that graph is off a dynapack so just lop off 10%

Awesome news! The Ti exhaust sounds tits and the results look promising. 450hp@6.4psi is pretty impressive with that torque curve. GTM pulled about 470whp @7.5psi on their TT kit but I dont recall what type of dyno. 500whp seems almost too easy on the VHR

Here is a picture of the engine bay from their Facebook group...
http://hphotos-snc1.fbcdn.net/hs242....4_686424_n.jpg

Another one from their Twitter...
http://img59.yfrog.com/img59/7079/uif.jpg

Agreed. My friend's GReddy TT on his G35 hauled *** at only 6lbs boost. Not to mention sounded like a damn rocket.

Latest images included. Note the Greddy BBK and Type-S suspension.

http://img27.yfrog.com/img27/6501/v92.jpg
http://img27.yfrog.com/img27/3579/p9du.jpg
http://2.bp.blogspot.com/_1agu36yXDm...og_GPP370Z.jpg

GTM or Greddy? Both around same price. Output close. Suggestions?

GTM! just my 2 cents though. Bigger turbos and much more room for improvement.

I don't think you can go wrong with either, IMO.

I'm leaning towards Greddy myself.

im also leaning Greddy, thoses Mitsu turbos just last so long.. i went through 2 garretts in 2 yrs compared to 1 Greddy 20g that lasted 3 cars and 5yrs and could be still going for all I know.