Invidia UEL Header 2022+ WRX Dyno Run

Today was tune revision day. Car went up on the dyno at EFI Logic’s to get tuned for the Invidia UEL header. Final numbers were 287whp/ 326wtq (last tune 287/335). Torque curve and horsepower curve changed too, which is to be expected on UEL and a twin scroll turbo. Overall the car sounds amazing and feels amazing after a refreshed tune! Videos don’t do the header justice! Also the plan is to do some exhaust swap out to really hear the UEL rumble.

[@IndigoWRX]

Sounds awesome! I don't care what anyone says, I'm totally fine with losing a little torque, hey it saves life on the Clutch right?
Just broke 2k miles and I'm ready do drain my bank account.

[@Recce_car]

Setting aside funds RN 🎉

[@nicolascaraveo3773]

If I had to guess JDMuscle runs high 900, Invidia is probably on the higher side alone just based of brand AND its a full functional Twinscroll header, $1,400 easy. I’m preordering immediately.

[@nicolascaraveo3773]

Any idea if Invidia will provide a tune if someone were to run the header alone?

[@That_White_WRX_22]

I’m not sure!

[@Nom_Nomzzz]

What other mods you running?

[@That_White_WRX_22]

Perrin intake, tmic and charge pipe

[@Nom_Nomzzz]

Seemed a little low but I see now it's a mustang dyno. Good stuff

[@ziggyziggler]

So with a retune you lost 9wtq? Or was that on the og tune?

[@That_White_WRX_22]

I was previously tuned on 93. 9wtq loss with the UEL header after a revised tune.

[@NexGenSubies]

That’s not
Much loss, on the old FA20 you would lose about 20-30WHP

[@234567king]

I really like the sound, I’m not against uel header I actually like them but quite a bit of tq lost in the mid range it looked like. Maybe he didn’t step on it as hard?

[@That_White_WRX_22]

Definitely some noticeable turbo lag induced with this header on the car. I personally enjoy it, but I’m thinking that’s what’s reflecting on the dyno sheet.

[@234567king]

@@That_White_WRX_22 fair enough, keep posting sound clips !

[@redsnake93]

ETA when it’s available ?

[@That_White_WRX_22]

I don’t know of an exact ETA at this time, sorry about that

[@NuhashHossain]

Why did this one lose hp where the JDMuscle gained?

[@That_White_WRX_22]

@@NuhashHossain different design would be my guess

[@AndrewDRoyappa]

Was the goal to lose hp with UEL headers?

[@Dakkie442]

that's a dumb question. the goal was obviously to get the subaru "rumble" that the EJ has

[@That_White_WRX_22]

Gotta expect some loss when going UEL with a twin scroll turbo.

[@AndrewDRoyappa]

@@That_White_WRX_22 as long as you're not trying to get gains, I get it for the sound

[@BDA0531]

@@Dakkie442This sounds pretty good but FA’s will never sound as good as an EJ. There’s still a clear distinct tone difference between the 2 engines

[@jameskocks4734]

isnt this bad for the engine?

[@That_White_WRX_22]

Only if you don’t get it tuned after installing it

[@zukashake9717]

do you understand how bad a UEL header is for a twin scroll turbo? it literally defeats the purpose of a twin scroll

[@garrettwilliams1243]

boohoo obviously you do but who cares let the man enjoy his setup

[@nicolascaraveo3773]

At least it’s a twin scroll header.

[@Nwrig004]

It a TS UEL header, you are a pure hater.

[@chads7796]

UEL Looses power on a twin scroll = fail and inefficient. Just dumb and still doesn't sound like an EJ.

[@That_White_WRX_22]

Thank you for your opinion!

[@ROKstarz99]

Yeah chad you tell ‘em!