DMann Tuning

08/21/2023

I didn’t take any pictures at Boxerfest sadly, but it was a great time! I’m a bit sunburn and tired today, but wouldn’t trade it for the world.

It was amazing to me seeing how many of my customers were there. Over the years I guess I’ve tuned more people than I realized. I think I counted a dozen people attending with my shirt on.

The positive feedback and praise was the highlight of the month. I actually got to meet most of those I only corresponded with via email.
I am very thankful and extremely lucky to have only those customers that actually want me to tune them lately.

Sometimes the grind and drama gets old, but once I get out to an event I’m reminded that I am very appreciated, it’s VERY humbling and just bad ass honestly!

So thanks to all my past and current customers you guys are awesome. Motivating me to stay on top of my game, stay in my lane and keep working.

I guess I’ll go back to work now. Haha

08/18/2023

Well that didn’t take long huh!? Software dropped today making jam today.



Extreme Turbo Systems COBB Tuning Felix Performance

08/17/2023

Okay VB guys the 2023 WRX support goes live today from COBB Tuning.
As soon as the software update drops we will be on it. I know I have dozens of people asking me for maps. I have a couple test vehicles on standby.
I may need a few hours and then it’s game on.

No need to ask. Simply yes I will be offering it day one barring any weird ecu/calibration differences.

Happy 23 tuning!

06/28/2023

Well the new prototype turbo (unnamed for now) throws TF down! Comes in sooner, makes more, and a much wider powerband than the Blouch STG1 turbo. This map was essentially the same map I used the the STG1 Blouch testing to get a apples to apples comparison. This turbo has proven to be an awesome upgrade for those wanting a solid turbo upgrade without having spending big coin on the ETS system (which is worth it tbh). Peak boost was the same for both turbos at 22psi maps are virtually identical. Both maps actually have a good bit of torque mitigation and delay in them as I’m still on the factory trans. This is done with every ETS bolt on including their 3.5” FMIC, and a EL header on E46 on a completely factory fuel system and this car never fuel to impress. Car drives and feels amazing! All done with a V3 Accessport. Almost stock like spool but another 90-100whp! Given the price point they are shooting for it’s an amazing deal for the FA24s!

06/20/2023

Does anyone have any cool images of their cars they want potentially added to my new website?

Email the over and I’ll add them to the Dropbox for the web designer!

06/15/2023

STG1 VB (FA24) Turbo at Max effort. It is still unreleased please don’t blow them up; they will announce when it’s ready for full production and purchase! It made about 80-90whp more peak through the range with a EL header and about every part they sell including their FMIC. Vehicle also had Carbon DS, twin disk etc. The numbers tell half the tale. The drivability and power ALL over the power band feels amazing. It feels way quicker than 490/490. It comes in fast and holds out up top. Power production while driving is way more stable, predictable and just raw through the whole band. For the price point they are going for it’s a STEAL! Disclaimer: This is full send on my personal car on e46 and not recommended for your DD. I tried a few revisions on e76, but stock fuel system (LPFP) wouldn’t/couldn’t keep up. The fuel system is taxed even at the lower ethanol content. 22psi peak.

06/14/2023

Tuned this billet wheel 22 WRX turbo upgrade on my FBO/Header VB yesterday.

Any guesses on power?

Notes: Prior best was 440whp on full e85 with the stock turbo.
I did have to step down to E46 due to fueling limitations. Also, it is a compressor upgrade only.

05/22/2023

Well she ain’t slow.
Stock longblock (minus studs), stock fuel minus a beta DW LPFP!
2.4s a beast!

03/03/2023

Stop asking me about the dang JDMuscle UEL header watch the video.
Hate it or love it, it does pretty okay.

Sorry haters.

Welcome to our exciting new video featuring the JDMuscle YDYBB unequal-length header! If you're a Subaru enthusiast, you know that the iconic "rumble" sound ...

02/24/2023

Launch Control Maps finalized for the 2022 WRX (VB) on Cobb APs!
This is an add-on mapping that can be included with any tune I offer.

Peep Felix Performance doing the beta testing.

12/18/2022

I have poured hours of time, testing finishing touches, safety limitations, requested tq molding per gear, and heart into my 2022 WRX OTS maps they’re now live. $150 they’re a bargain and on a intake only car they do wonders. The cars drive fantastic, super linear, and smooth with less earky/jerky when driven aggressively. Pictured is a BONE STOCK 2022 WRX with two stock ecu runs, a Cobb OTS 93 and then my Custom OTS Map that is now available. Consist power, no knock, and massive gains over the entire curve. This is a step or two down from a full custom tune power wise, but a great option for time being or stock cars! Available for all octanes including ACN91.