MidWest Diesel Performance

09/24/2025

Only 4 days left to order!! Thanks too all who have already ordered, let’s keep it going! Please Share!

Merch Link 👇
https://jbc.chipply.com/midwestdieselperformance/?action=viewall

Sheila Sweich Benefit Page👇
https://www.facebook.com/share/16Q3WMRkua/?mibextid=wwXIfr

09/16/2025

The online merch store is back for a limited time and it’s for a good cause! 100% of the proceeds from EVERY item sold on the store will be donated to the Sheila Swiech Breast Cancer Benefit, to help out with the financial burden of her ongoing battle with breast cancer. Active NOW through Sept. 28th, we hope to make this a big sale to help out as much as we can. Please share!

Details about the Benefit will be posted below in the comment section 👇

08/09/2025

TriMa### took home the Gold in front of the hometown crowd last night, FINALLY! 🥇🏆😮‍💨 326ft even for P1 overall. It feels great to finally get that monkey off my back, as always, still got more work to do and some improvements that need to be made, but overall it was a perfect night of truck pulling in Neillsville and great turnout!

It was also the debut of 3 of our brand new, fully tig welded,MWDP Adjustsble Pulling Hitch’s, which are fully fabbed in house, as well as we had some new sled pulling parts we fabbed for two of our customers/friends Duramaxs being debuted as well.

Austin went 312ft and finished P5 in his 2007 LBZ Duramax Which is fairly stock, he has an s366 with an MWDP piping kit, stock fuel, stock trans, a lift pump and our traction bars, and our ECM and TCM tuning. The parts he debuted for us included our 2001-2010 Duramax short bed MWDP Behind roll pan 2” receiver hitch, MWDP Adjustable Pulling hitch, MWDP Sled Stops, MWDP Suspension Stops, MWDP Spring Clamps, and our MWDP rear drive shaft loop.

Justin went 309ft and finished P7 in his 2011
LML Duramax, he debuted our MWDP 2.5” receiver Adjustable Pulling Hitch, MWDP Sled Stops, MWDP LML/L5P Suspension Stops, and our MWDP Spring Clamps, With more too come!

All of these parts will be available for purchase to the public soon!!

Overall was a huge success for MWDP last night and we are very happy with our results and proud of Austin and Justin and greatly appreciate their continued business!

07/15/2025

Had a great time with Family, friends and the community at the 2025 Neillsville Heritage Days Parade! Pretty crazy how a little candy and a LB7 Duramax hittin’ the 5k rev limiter and blowing some smoke for the people can really get some smiles out of everyone 😂if there was an award for “getting the most out of the crowd” I’d say it would of been a pretty easy win. Hope everyone enjoyed it as much as we all did! See you all next year, hopefully even bigger and better than the last! We want to thank EVERYONE who supports our business, wether it be bringing us work, buying our merch and representing us in the community, or simply liking and sharing our social media posts/content, we greatly appreciate it!

Shoutout to our videographer for the clips from pre-parade.

Also, we are on TikTok now so be sure to follow us on there as well’

MidWestDieselPerformanceLLC

06/03/2025

Last minute decision to head to Eleva last Saturday for a hook. Hit a torque limiter on the line while trying to spool, fell on its face completely then took forever to get the turbo lit, once lit it ran great down the track and super smoothe. Still managed to yank it 330ft for P3 🥉 on the night out of 18 trucks. We reviewed the data log from the pull and made the correction to the tune file, should be good to go now!

Thanks to my good buddy Justin Opelt / Next Generation Electrical LLC for the sick little edit from that night!

05/27/2025

Ford central around here, the brown 6.0 came in for a fresh set of injectors, the blue 6.7 had the injector hold down bolt head exit the chat and the injector is halfway blown out of the hole, so will need to extract the remaining part of the bolt, new injector pigtail as the wires are badly chaffed from it rubbing on the high pressure line now and replace the broken fuel return line. The white 6.4 on the lift is patiently awaiting it’s engine which is almost wrapped up at the machine shop.

04/29/2025

How’s this for Transformation Tuesday?!

Finished up a big project at the shop here recently, Parker’s LLY Duramax came in for a bunch of random, smaller fixes at first, then while it was here he decided he wanted to completely transform his truck. So we did just that. Complete list of the work done listed below 👇

•Remove dash to change all 3 blend door actuators (truck was blowing cold on one side, and hot on the other, also had issues changing between feet/face/defrost)

•Replace blower motor resistor

•Replace window regulator

•Remove a bunch of cobbled up, unnecessary wiring behind/under the dash/coming through the firewall into the engine bay. Basically de clutter it and clean everything up a lot in the interior/under dash area

•Replace block heater cord

•Remove all old window tint on sides and rear, Re-tint everything with Geoshield C2 Carbon 5% film

•Remove all window decals

•Remove entire RCD 6-8” Lift Kit

•Tig weld factory frame piece back onto truck, that gets cut off to clearance the front diff when the lift kit was installed.

•Powder coat lower control arms, steering knuckles, sway bar, torsion bars, torsion bar crossmember, and gooseneck hitch

•Install new/used front diff (lift kit diff gets mounting fl**ge cut off to fit diff in the lift kit drop cradle)

•Install new OEM steering knuckles (removed the drop knuckles from lift kit)

•Install all new ball joints, control arm bushings, sway bar links and sway bar mounting bushings, and all 4 shocks

•Install factory “purple” torsion keys

•Install PPE tie rods

•Install B&W Gooseneck Hitch

•Install a MWDP 2001-2010 Duramax Bolt on Traction bar kit

•Install brand new 305/45R22 Toyo Proxes on the new TIS OFF-ROAD 544BM 22x12-44 wheels we got for the truck

Colors shown: Bengal Red, Gloss Black

Ready to completely change the look, feel, and drive ability of your truck? We got you covered. Get ahold of us anytime to discuss your project plans and to get on the schedule.

01/28/2025

It’s Cookie season!🍪 Considering helping support our sweet girl on her cookie selling journey!!

https://digitalcookie.girlscouts.org/scout/oaklyn123015?fbclid=IwZXh0bgNhZW0CMTEAAR2WGP074-AN0_O7Bc0iY1u4tX3O_3Cy12BC8UY5b_rm0C6ffMTSXjr9_4E_aem_FKt_8VXIipV9450VN2Hi7A

01/08/2025

Contact Position 1 Performance to get set up with a fresh 🐌 for pulling season, and/or the tow pig that gets you to the pulls, or feel free to message us directly and we can discuss options and get you set up with your very own P1P Turbocharger! New year, new turbo? Or something like that, right?

Get ahead of the competition with our 2.550 work stock legal turbos before pulling season is here. Available for HE351CW, HX35, 6.0 Powerstroke, 6.7 Powerstroke, LB7 IHI, and LLY-LML GT37 Duramax stock-appearing platforms, featuring our exclusive 4-blade boreless compressor wheel.

https://position1performance.com/

11/29/2024

Active NOW through the entire month of December! We have a few sets of MWDP Traction Bars on the shelf for 2001-2010 Duramax, and 2011-2024 Duramax, that are ready for powder! The rest will be made to order. Spots are going to fill up faster than you think for tint so message us to ensure a spot on the list!!

11/28/2024

Happy Thanksgiving everyone! Stay tuned for our post tomorrow about a couple Black Friday Specials we will be running that will last through the entire month of December!

11/16/2024

MWDP Breast Cancer Themed merch is hot off the press and ready to go! Thank you so much to those of you who ordered from us and keep continuing to support us! This stuff turned out sooo sick! 😮‍💨 We will be contacting those who ordered to get your orders out to you asap. While it wasn’t our biggest sale to date, we still managed to gather up $500 off the sale which we will be directly donating 100% of that to The National Breast Cancer Foundation!