800HP LSx Turbo Subaru STi Dyno - PSI PROformance K.P. Tuning -

PSI PROformance custom built this LS2 Turbo swapped Subaru STi all in house and had K.P. Tuning over the other night to dial in the power on the dyno using an AEM Infinity ecu. It ended up making 794whp without even breaking a sweat on 93oct pump gas. It exceeded the owners expectations already, but it may come back in the future to get turned up. Stay Tuned......
You can contact PSI PROformance at 215-361-7100 in Lansdale, Pa for all of your performance parts, custom fab, and tuning needs!

[@rinorrn7705]

Fucking awesome,props to the guy who built what he fucking wanted

[@revengefullobster4524]

Only 12 psi... Damn. This thing will be surprising a whole lot of people. Too bad he couldn't figure out a way to keep the awd.

[@PSIPROformance]

Figuring it out wasn't the issue, Budget and customer needs was

[@jordan6700]

how much was that awd ls conversion looking like?

[@onebungerplz]

@Lane AWD videos? Insta?

[@tastysti]

I’m gonna blow my motor driving my Subaru from the west coast to this shop and have them swap America into my sti when I get there. I’ve probably watched this video 100 times

[@timgoodliffe]

id love to know what mounting plate you guys used (i.e. i need one)

[@jtd3d351]

Beautiful Ima do the same to my wrx once I pay it off

[@TTime685]

Damn, is that exhaust collected to a single exit? Nice

[@edgarcoloncruz99]

Cant wait to see that beast on the streets..and a few drive by's....awesome set up👍👍👍

[@juiced71]

Nice ! Putting down some nice numbers 👍

[@ziggy3237]

_I’m waiting for someone to look at that big ass alternator and be like “Look At That Sequential Supercharger Hurr Durr.”_

[@BP-fx3qc]

I want to ls swap my sti too, and every car i will own in the future lol

[@josebarajas5294]

Whole lotta reliability

[@MatthewsSloan]

Holy fuck. 800hp to the wheels on an STI. I wanna see it handle.

[@Tr3y1990]

Were you able to retain the factory dash gauges? If so could you let me know how or what you used to achieve this?

[@Driftprodigy01]

Just bought a 5.3 2015 wrx running and driving but need to adjust clutch engagement and tune it's on fitech it cuts power when I give it a quarter throttle but I can roll into it its weird

[@christopherstrickland3096]

Id love to know what rear end setup youre running, im trying to put a 1j in my 04 forester.

[@EnglertRacing96]

Legend has it every time the turbo spools a weeb dies inside.

[@pinnedel]

one the sickest sounding engines with a turbo and plus the look of an sti is boss! depending on the cost? i would consider looking into it

[@SIKGamerz]

Any build sheet on this? What trans, stuff like that

[@eddiecrespo5014]

Me personally I love that s*** that shit look sexy as f*** it's gutted it so it's probably really light and fast with that engine and the owner loved the Subaru body just wasn't satisfied with the engine or just wanted to be different how many Subaru STIs do you see with a V8

[@talontsi97videos]

Full STi leather interior, cusco roll bar, even the shifter works with the factory center console

[@asherasher1111]

Is the radiator/intercooler one unit?

[@eddiecrespo5014]

Still a fine piece of machinery😃🤓

[@Pitmaster4Lyfe]

MOTHA FUCKIN BEAST MOOOOOODE!!

[@kcolby77]

that's crazy because a stock Subaru STI down shifting from its high rpms to its low RPMs, sounds like a Mustang

[@LegendaryGarageYT]

Is there a reason they couldn’t keep it AWD

[@tuckerprestridge559]

Lot of Frame work cutting welding to get things to fit

[@abuhajaar2533]

How much did it cost and how much more would it have costed to keep the awd

[@diamondair111]

thinking about doing an ls swap on my 2006 legacy gt wagon. any ideas on going about it?

[@DailyDriver.]

What trans ?

[@moisesr7840]

12 psi? Did I read that right?

[@evolicious-x]

@talontsi97 hey my friend owns the rx7 there If you saw it. We're gnna pick it up hopefully next week

[@talontsi97videos]

I did see it, ask him if he's looking to purchase a RE Amemiya carbon hood for it

[@evolicious-x]

TalonTSi97 Videos he's interested but doesn't want to buy it right now.

[@Antonio928]

whered they get the mounts from?

[@talontsi97videos]

A lot of stuff was custom made on the car, but as far as the actual mounts go I am unsure. You'd have to check in with PSI PROformance

[@jonathanh4446]

@@talontsi97videos May I ask, what transmission and rear diff were used in the build?

[@Thecloughs816]

So what did this job run?

[@oizze117]

i have a 2016 wrx and i was thinking about doing this 3 months ago (future project). now i know where to go. Is it possible to keep it AWD by using the suby tranny?

[@gwot]

possible? yes. But keep some things in mind, Subarus have a pretty short hood, it's tight as it is now you're adding 2 more pistons in front and LS motors have accessories mounted in front of the block vs the Subaru's mounting on top of the block. You'll most likely have to do a custom rad support. Another thing is weight distribution, Subarus have transaxles, the axles come out of the transmission, so the engine starts in front of the strut tower/axle, you're having the weight of 4 more pistons+accesories hanging even further forward and upwards which worsens the weight distribution, center of gravity, and handling a lot. Manufacturers/builders aim to have the engine on top of the axle at a minimum, behind if they could for best distribution and handling characteristics. as you can see in this video the engine is tucked right up against the firewall, way behind factory bellhousing location, with minimal room to spare before the rad. If you're adiment on AWD, you'll have to sourse a longitudinal mounted AWD system with a transferbox that connects to a front diff via front drive shaft.

[@Cressfromhell]

I have seen it all. There needs to be an Lsx vs 2jz swap meet.

[@88tcoupe]

Gs Turbo 2jz The ls swap crowd would outnumber the 2jz crowd 10:1 easily.

[@talontsi97videos]

PSI PROformance is also working on a 2JZ swapped Subaru as we speak, stay tuned!

[@BRaskin1982]

Any updates on this thing? I LOVE it!

[@talontsi97videos]

I actually have some videos from a recent roll race event it did on low boost. Was extremely hot out, but it did well. I have to get time to post them.

[@Drake5153]

...so why put an ls in a subaru if you take out the awd? you just removed the only other benefit, flat 4 with a lower center of gravity, buy a fuckin malibu ss lol

[@123vaw123]

Drake5153 idk of it would have fit but, a denali or escalade awd would have been sweet.

[@MaliciousSRT]

Subie has a transmission tunnel and a rear axle - point those out on the malibu ss for us

[@landeomartini87]

Drake5153 Maybe the owner wanted more reliability. See how long a 800hp fully built STI engine lasts. Stephsti is currently installing her 3rd motor fyi.......

[@mitchell9153]

What ecu was used?

[@possessedgarage]

Was the firewall extended or moved to make it fit or what did it take?

[@talontsi97videos]

No, no major modifications

[@pjbiggleswerth8903]

@@talontsi97videos wanna do another one?

[@JoseJimenez-xz9zb]

Add parts list

[@phillipandrews7610]

How does one do an LS swap in a subie and keep the awd?

[@jesuscariasmedia]

There’s a company in Australia that makes a adapter plate from ls to 6 speed Sti transmission

[@Peter-iw1ql]

How do I do this, but with the STI trans?

[@jesuscariasmedia]

Buy adapter plate from Subaru gears

[@Ariccio123]

1:00 is that fucking xp?

[@realkilju]

Lmao drive even a little accident with that turbo on there

[@sergsrt8]

Bruh this is gonna get so many dislikes lmfaoo

[@talontsi97videos]

bring the hate for the swap choice but can't deny the quality of work that went into it. lol

[@sergsrt8]

TalonTSi97 Videos I agree

[@rolha666]

Tired of LS swaps .

[@RSChris666]

Don't watch. It said LSx in the title dummy.

[@jtd3d351]

Hater

[@SouthpawFury]

You’re probably tired of losing too.

[@Silvertarian]

I'm not

[@DeathByTechnology]

no awd? garbage

[@talontsi97videos]

The RWD works well and fits the package. I understand the disappointment but the car is a top notch build.

[@therealkcents1499]

@@talontsi97videos is there a reason for not having awd because I want to soon swap an ls but I want to keep my awd

[@byronsportmotorswrxstidc5783]

Don Keedik better R26 swap and still awd

[@desert915]

Truth b said w/o awd it’s not a Subaru. Not trash, but def not worth it.

[@jauxed]

Is this possible w/ awd retained?

[@bradleyzucker4694]

Gay

[@Welcometofacsistube]

LS swap= instant junk