He's done this for 370Z and says no problem with HR.
This is one friggin sweet kit. It will come with wastegate springs for ANY desired boost.

https://my350z.com/forum/9724438-post57.html



The waste gates come with all the springs available from Tial. This allows you to select whatever spring you wish during the install. The waste gates are also positioned so that they are very easy to remove if a larger spring is needed/wanted. This is the great advantage of this turbo kit. Everything is easy to get at, making servicing and modifications a breeze.

I was able to switch out the waste gate springs on the donor car without even removing the waste gates from the car. Took only about 15min to do both on a lift. I am confident that the 8.7psi spring will yield 500whp + with a proper tune on a DJ dyno. .

 

I did not say no proble with the HR. If the started is on the driver side, then there is a good chance that it will fit without issue. This is the only thing I am not sure about.


Looking at this thread/pictures it looks like it would work on the HR engines:

https://my350z.com/forum/intake-exha...350z-hr-7.html

 

starter is on the driver side on HR's. theres a little less room to work with in the HR engine bay than the 370 engine bay tho so the pipping placement might be close

 

The GTM SC kit is the same for 370 and HR...that should be a very good indication that intake plumbing should also fit.
On another note...looks like I won't be able to put this on my HR in Calif....no cats on this set up. I'm up for smog in 2015 and I know Calif may go to OBD ONLY (no sniffer). I can get smog guy to look the other way on visuals..I would like to know if this has placement for o2 sensors with defoulers? You can turn off CELS, but that won't cut it..you need to BLOCK em with *bogus* readings from o2s.

 

sub'd out of curiousity

 

Nice thread but I'm pretty sure Boosted Performance would make a thread himself when he was ready to announce it. Since he is not 100% sure it's kinda a useless thread.

 

Thought you were going with the weaksauce Stillen SC kit?

 

Always open to new set ups...this might have problems with CARB for me when it comes time for testing in Calif. New law goes into effect Jan 2013..no more sniffer
Remains to be seen if this can pass OBD. It's going to be a while if/when I decide to go FI.

 

Has BP sold and kit for an HR yet? Im in on this thread. would love to mount on on my HR

 

No I have not. There is a good posibility for an HR twin scroll build in the spring for a local customer. I am also thinking that the 370z twin scroll kit would work/bolt up to the HR 350z's.

 

great sounds good. I have been doing some research and looking and some different turbo options. one guy metioned and self contained turbo... Have you looked and any aerocharger turbos by chance? The science behind it makes since and if it spools like its says or even close your turbo kit with a aerocharger could be deathly.

 

Looks like these are built for ATV's/sleds/motorcycles (according to the website).

It also looks like these are just re-branded BW turbos, and those are huge with wastegate and BOV attached...just too bulky. This is a NO-GO.

 

Yea they have some BMW applications also. But I'm interested in the twin scroll. I really like everything about the kti the weight being more towards the center of the car. the short piping, and the location. I can see why you put it there. it probably gets plenty of clean air from under the car.

Also about what RPM are the kits hitting full boost at around 10 lbs?

 

It depends on the turbo and turbine a/r. I am at 10 psi at about 3500rpm. It also depends on how agressive the tune is, so I also have customers at 15psi by 3800rpm...many variables at play.

The twin scroll however performed even better. This is the only graph/dyno I have, from the first/only kit I have made so far:




This looks a lot like a TT dyno graph. Max torque (limit of the stock block) was reached by 3500rpm.



Hope to have this kit available by spring next year.

 

any new happens in the HR turbo kit? or the twin scroll

 

Sorry but no. The best thing I can do at this time is see if I can find a local car to try the 370z kit on. Like I mentioned before, I am positive that everything will bolt up because everything is the same between it and the 370z.

 

Sasha, if you find a local 350HR to test fit and this kit really bolts right up, i'll be one of the first to send you a payment.

 

Duckeee drive up to him....


PayPal ready to fund the money

 

I will kee you guys posted if antying comes out of this, and I find a local donor car for test fitment.

I just completed the jigs for the 370z twin scroll kit, and will be making 6 kits in the next couple of months. Looks like all of these are already spoken for though..those 370z guys are crazy about this twin scroll stuff.







It was a PITA to build, but it is perfect and duplicating these pipes now won't be all that difficult.

 

Wow, I have seen your work on Z's but that jig is pretty awesome I must say!