Unlocking 1030WHP From An EJ25 | Subaru STI Drag/Street Build [TECH TOUR]

Check out this 1030WHP WRX build from the latest TX2K event.
Running 1030WHP at 42 PSI via an Extreme Turbo Systems prepared Precision Turbo & Engine 7675 turbocharger, IAG Performance Stage 4 block, GSC Power-Division cams, and valve springs, Headgames Motorworks ported head just to name a few things, the English Racing built 2013 STI of Brandon Huntley (@scrappysti_115 on Instagram) is one very well setup Subaru WRX.
The Manley rod, pistons and crank fitted EJ25 head cylinder sealing is done via an MLS gasket with stainless steel o-rings to give greater clamping force along with oversized 14mm ARP head studs to seal the deal and a Boomba Racing 74mm DBW throttle body and Process West machined intake manifold sits on the top. A Magnus Engineering dry sump kit with Peterson pump has been fitted to make sure bearing life is not an issue.
M1 Racing Methanol fuel is fed to the EJ via 8 Injector Dynamics ID2000 injectors and all of this is controlled via a Motec Systems USA M1 with a John Reed Racing package that allows the car to retain all the factory dash and steering wheel button functions including cruise control, as well as monitoring fuel, oil, and coolant pressures to adjust to the conditions the car is running in and maintain reliability.
One of the last pieces of the puzzle is getting power to the ground, and this is done with a PPG dog engagement gear set that sees 1st to 4th replaced but retained the factory 5th and 6th gear for street use. The H pattern box is fitted with a strain gauge for clutchless shifting, Exedy triple plate clutch, and Driveshaft Shop axles and shafts along with Torque solution engine transmission and suspension components have been fitted to handle the increased output.
What to learn how to tune EFI? Start here instantly, for free: bit.ly/FreeTuningLesson
Website: www.hpacademy.com
Contact: [e-mail]
Merch shop: bit.ly/MerchHPA
#highperformanceacademy #learntotune #tx2k #johnreedracing #ets #englishracing #IAGperformance #gscpowerddivision #precisionturbo #motec #torquesolutions #subaru #ej25#manleyperformance

[@TTime685]

Actually as far as I understand the STi went 7s before the Evo.. With a manual H pattern

[@jackclark5220]

APC did it in 2008 with an Evo

[@jamie_ej1]

Hey, I see me! My wife (in the wheelchair) and I were checking out Myles’ teg when y’all started filming. Photobomb unintended!!! TX2K was so lit. Glad y’all came out!

[@hpa101]

hahaha that's awesome! Small world eh. The team loved the event, we'll be back =) - Taz.

[@jamie_ej1]

That makes me happy!!!

[@invertedv12powerhouse77]

Shit i wish i was anywhere close to these guys (live in quebec canada)

[@omarrodriguez-pt4wz]

great video, the faster sti 4cil H patern is white bullet from Puerto Rico. 7.96 sec

[@phoenixrising7047]

Loving these high-end Subies guys. Any EZ/EG content will only pique my interest further. World's fastest Subaru is still that TRP Sti almost into the 6's - I'm surprised those Americans (North and South) havent taken the crown yet. Those IAG setups seem to be the go with the 4 cylinders. How much!!!!??? Heheheh.

[@dj4monie]

The people pushing Subaru drag racing, SPT is competing with a back-half BRZ powered by a 2.5L EJ. The new generation aren't really interested in pushing the envelope that I have seen.

[@invertedv12powerhouse77]

@@dj4monie bro theres a 1000hp attack car with a 2l fa 20 (brz) lol. Its plenty capable, just not have the same amount of support yet. The ej257 has so many internal mods developped its insane

[@Zcypot]

i wish there were more big builds for EZ/EG, i would love to swap one into my fozzy and SC it. Theres very little builds out there so complexity seems high.

[@NPF_TV]

Super cool! Been running M1 myself on my own cnc closed deck blocks

[@0643052]

nice setup! thanks for detailing that out!👌👌👌

[@grandmaster-grouch]

I love your attention to detail. Often watch your breakdowns 4-5 times to better fathom the madness behind the chaos. Keep it up m8! Hello from Northern California!

[@dj4monie]

I hope to make TX2K20 with my car. I should also be a graduate of HPA by then.

[@hpa101]

Will be great to see you there! - Taz.

[@Jeyslayer_]

Subaru represent

[@idaeus1704]

Very thorough build! I have a very similar (not as thorough)2013 white STI with the #IAG stage 4 block and have been researching running 8 injectors.

[@gemini3558]

Awesome insight as always cheers 😜👍🇦🇺

[@hpa101]

Cheers mate, glad you enjoyed it =) - Taz.

[@hpa101]

It's a bit awkward trying to fit multiple people into one t-shirt, so grab your own HPA gear here: bit.ly/MerchHPA - Taz 👨🏻

[@Teglove]

Fantastic video and detail keep up the great work!

[@MTChevy13]

Hey that's a sweet overview! Do you go to TX2K every year? We will be there next year with this same car in its next step of build. Be cool to see you there!

[@hpa101]

Wish we could! We hope to make it back at some stage but no firm plans yet. It's a spendy old trip to we have to spread ourselves around a bit. If we don't make it to see in person I hope the work pays off with some solid results for car and driver =) - Taz.

[@jacquesgold]

Another top video. Great work lads, keep them coming!

[@hpa101]

Cheers Jacques! Appreciate that mate - Taz.

[@jacquesgold]

@@hpa101 Anytime!

[@dnltbrca]

Wait a sec. The ecu and the transmission are for street use but the engine's running on methanol? So on what fuel does he drive it outside the track?

[@hpa101]

E85 I believe - Taz

[@hendrahendra]

YEEEET thankyou HPA

[@buddybestor]

Thank you for such an informative video!

[@carterholt4806]

love the vids man, keep them up

[@gammalight1312]

@HP Academy? Do you guys have a video on Oil Accumulators and Oil Coolers? I'm missing clarity surrounding a bar and plate oil cooler cavitating without the presence of an oil accumulator or dry sump system. Is this a realistic concern?

[@ATLASGAMINGApallo]

What fuel is this subie on a raspberry, blue berry vape juice blend?😂 This cars awesome

[@AVGJ03]

Please more video of racing thanks

[@gtrlife2941]

Hi what was the pb with new set up

[@hpa101]

Hey mate, Brandon had a bit of a miss shift during the event unfortunately, but I'll update the video after his next clean run - Taz. #thatsracing

[@Zcypot]

did you write this breakdown on the spot?

[@CJBMAGGOT94]

Heed geesket

[@tylerdowd]

Sheesh

[@ivanperformance100]

This explanation video sounded like 50k in just parts 😳😳😳😳😳

[@grandmaster-grouch]

This car isn’t daily driver is it? I have a 08 sti and every body I know who tunes the sti gets a nasty taste of “oh shits” and “wtfs” I would say I want 400hp and a little bit longer grears for 2nd 3rd and 4th. Driving this thing in tight mountain roads is not pleasurable at all

[@Stzer118]

Haha i though that would of had different rods.. lol

[@jtee7344]

Lol, 9.5 @ 144mph......🙄

[@argon5806]

Fast but not a 1000 hp car

[@MickiDracing]

Quick car, sounds like arse though.