This was my original 8374, one of the early ones and as far as i know is racing and didnt fail.

Thank you for the picture

Finally I talked with the seller and he confirmed me that my 8374 has the newest turbine wheel

I understood that the turbo was in the shop from 2 years but I was wrong. He ordered the turbo 2 years ago but the turbo was in the shop from Nov 2012, then is the last turbine wheel version

so got my .92 a/r 7670 w/ the full race kit installed and initial tune done.

looking good so far even with stock injectors

cant read your dyno plots... try making them darker.

pump gas?

about 395whp on 92 octane on 20psi. You've got another 50whp in that thing.

IWG and 93 octane?

Can you post a mods list

will upload new ones and darken it up when i get home

sure can

mod list:
2011 evo x
stock head
stock bottom end
Invidia q300 cat back

Full-Race turbo Kit (manifold (small runner), intercooler, ic pipes, downpipe, lines + fittings)
EFR .92 a/r 7670 IWG

AMS Fuel Rail with -10an feed from surge tank, -8an return to surge tank
1 gallon surge tank setup with weldon 2025A fuel pump and weldon 14000 pump controller

here is a link to my build thread http://www.northeastawd.com/showthre...o-X-HPDE-Build
dyno was done using stock injectors on 93 pump because we were having issues getting the 2000s to idle leaner than 10.2 afr on pump. car made 343whp and 270wtq at 21 psi with the injectors at ~95% duty cycle and didn't really play with the mivec and ebcs is set to bleed off at 260 load. Once the injectors are taken care of, will really open it up.

Better graphs below.

better scans

Any requests? I'm putting my car on APRs Dynapack tomorrow for some final tuning on the 7670.
I'll be on pump e85. I plan on spending a good bit of time dialing in the mivec and the exhaust can gear at 20 psi before turning it up to 25, 30, 35, and if I can muster the courage 40psi.

The car looks amazing with the ccws and AD08s. Corner balance and alignment will be done tomorrow morning... Boost leak test... And then time to see what this turbo is made of. Then I'll decide if I really need to get the 8374.

Yes, make a video.

honestly. the only request i would ask for is to push it. lets see everything it has. it is your engine though so you make the call. i and everyone one else should respect that.

best of luck and enjoy. cant wait to see

Blowing the spark out at 25-30... Need a spark tech!!!

what symptoms do you get when it happens?

Try vw coil on plug. Cheap and very powerful with internal igniter. Very popular here and are used in lot of different engines. Available in different lengths.

Interesting, you guys run some big EFRs.