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

Check out this 1030WHP WRX build from the latest TX2K event.

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.

#highperformanceacademy #learntotune #tx2k #johnreedracing #ets #englishracing #IAGperformance #gscpowerddivision #precisionturbo #motec #torquesolutions #subaru #ej25#manleyperformance

[TTime]

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

[jamie_ej]

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!

[omarrodriguez-ptwz]

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

[phoenixrising]

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.

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

[NPF_TV]

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

[djmonie]

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

[idaeus]

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.

[Teglove]

Fantastic video and detail keep up the great work!

[MTChevy]

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!

[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!

[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?

[ivanperformance]

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

[buddybestor]

Thank you for such an informative video!

[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

[Stzer]

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

[ATLASGAMINGApallo]

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

[gammalight]

@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?

[jacquesgold]

Another top video.

Great work lads, keep them coming!

[Zcypot]

did you write this breakdown on the spot?