Black Knight Diesel Performance and Repair

10/24/2026

Aquaman heard we were short handed at the shop.

So he came over and gave us a hand

Jason mamoa has been spotted in Okc because they are filming a movie

10/15/2026

🚘 VW, AUDI & PORSCHE TDI OWNERS — YOU DON'T HAVE TO GO TO THE DEALERSHIP!

10/03/2026

Town of Blanchard had a home coming day parade.

Customer needed a truck to pull the trailer because we have theirs in the shop.

Looks good with the purple.

09/17/2026

I want to give a huge shoutout

Twisted Oliver Bbq. Brought us some Amazing ribs.

If you have never heard of them. The owner does competition BBQ. He flys all over the US and even other countries to teach his expert BBQ methods.

I’m telling you. It’s amazing.

He will have a food truck very soon! Just waiting on the state of Oklahoma to get off their ass and perform the inspection.

Get ready. Choctaw. Midwest city and surrounding. You are going to get hit with some bbq that needs no sauce that has flavor all through the meat.

07/14/2026

🚨 **ATTENTION LLY DURAMAX OWNERS!** 🚨

This is the upgrade we've all been waiting for.

For years, LLY owners have had to rely on **used or rebuilt FICMs** because Bosch discontinued the original units. Unfortunately, rebuilt modules can be hit or miss, and many of the original electronic components are no longer available.

🔥 **Not anymore.**

We're excited to announce that **Black Knight Diesel Performance & Repair** is now offering **City Diesel's ALL-NEW LLY FICM!**

✅ **100% BRAND NEW** — NOT rebuilt
✅ Completely redesigned from the ground up
✅ Updated, modern electronic components
✅ Plug-and-play installation
✅ Built in the USA
✅ Designed for OEM-level reliability and long service life

Because these modules are so critical to proper engine operation, **City Diesel only sells them through select repair facilities that follow the proper diagnostic procedures.** Replacing a FICM without correctly diagnosing the root cause can lead to unnecessary repairs, which is why proper testing always comes first.

At **Black Knight Diesel**, we don't guess—we diagnose.

If your LLY is experiencing:
🔹 Hard starts
🔹 Intermittent no-starts
🔹 Injector driver codes
🔹 Random injector circuit issues
🔹 Or you're simply looking to future-proof your truck...

Give us a call.

💪 If you love your LLY and want to keep it running like the **Energizer Bunny**, let us install the industry's newest and most reliable FICM solution.

📞 **405-208-2617**
📍 Black Knight Diesel Performance & Repair
5389 Crosstie Blvd
Oklahoma City, OK

07/14/2026

🚨 BIG NEWS FROM BLACK KNIGHT DIESEL! 🚨

We're excited to announce that WP Developments is now officially part of our lineup of premium performance vendors! 🔥

If you're looking for a transmission that can handle serious horsepower while maintaining exceptional drivability and reliability, WP Developments has you covered. Their transmissions are built using extensive real-world testing and data-driven engineering to deliver performance you can count on—whether you're towing, racing, or building your dream truck. 💪

We now offer complete transmission solutions for:

✅ Ford: 4R100 • 5R110 • 6R140 • 10R140 & 10R80
✅ GM: 4L80E • 6L80 • 6L90 • Allison 1000 • 10L1000
✅ Dodge/Ram: 47RE • 48RE • 68RFE
…and more!

As an Authorized WP Developments Dealer, we'll help you choose the right transmission for your build, order it directly from WP Developments, and professionally install it right here at Black Knight Diesel.

🔗 Browse their complete product lineup:
https://wp-developments.com/

📍 Find Black Knight Diesel on the WP Developments Dealer Locator:
https://wp-developments.com/local-dealers-installers/

Whether you're building a reliable tow rig, a daily driver, or a 1,500+ HP competition truck, we have the transmission solution to match your goals.

📞 Give us a call today to discuss your build and let our team help you put the right transmission behind your horsepower!

Black Knight Diesel Performance & Repair
📍 Oklahoma City, OK
📞 405-208-2617

07/11/2026

We are making some changes for the good!

I have been basically a 1-3 man show for many years. It has always been me and my two to 3 techs. I basically have several roles in this business including fixing vehicles, service manager, service writer etc etc. Every role a repair shop has, I have been it.

That is about to change. I have missed so many calls being out with the techs, chasing parts troubleshooting and dealing with customers.

Although we have outstanding customer service, I feel we are lacking in a few things. That is changing!

I just hired office personnel to help deal with a lot of this so I can be out in the shop to grow my techs as well as grow the business.

This is going to enable me to implement something I have been wanting to do for awhile. We did a trial run of it a few months ago and it was working. It’s a learning curve forsure.

This will also allow me to add additional services to the shop as well.

Look for more Tik Toks and Facebook posts in the near future.

Thanks
Black Knight Diesel.

07/08/2026

🚨 **WE ARE HIRING – FRONT OFFICE / CUSTOMER SERVICE** 🚨

**Black Knight Diesel Performance & Repair Inc.** is looking for the right person to become the face of our shop.

This is **NOT** your average receptionist position. We're looking for someone who can **talk the talk and walk the walk** when it comes to diesel repair. You don't have to know everything, but if you enjoy being around the diesel industry, and are willing to listen and learn. We are interested in you. We will help you grow. Part of this business is a learning experience everyday. Customer service is the most important. You may get some technical questions, but that is where (ME) come in. I will gladly take some of these tech calls.

**Hours:**
🕗 Monday – Friday
8:00 AM – 4:30 PM
30-minute lunch
Hourly Pay (MORE THAN MCDONALDS)
No weekends!

# # # Responsibilities:

✅ Answer incoming phone calls
✅ Greet customers and provide outstanding customer service
✅ Keep the waiting area clean and organized
✅ Keep customer restrooms clean and stocked
✅ Call customers with updates on their vehicles
✅ Schedule appointments
✅ Assist with creating estimates as you grow into the position
✅ Create Facebook and social media content
✅ Help market the business online
✅ General office organization and administrative duties
✅ Retrieving parts if needed using the shop loaner car

# # # We're Looking For Someone Who:

✔ Has a positive attitude and strong work ethic
✔ Is comfortable talking with customers
✔ Learns quickly
✔ Is organized and dependable
✔ Has good computer skills
✔ Is confident using Facebook and other social media platforms
✔ Can multitask in a fast-paced environment
✔ Has diesel or automotive knowledge (preferred)
✔ Wants to grow into a Service Advisor/Estimator role

# # # Benefits:

✅ Paid Holidays (after 90 days)
✅ Paid Sick Time (after 90 days)
✅ One Week Paid Vacation (after one year)
✅ Positive, family-oriented work environment
✅ Opportunity for advancement and career growth
✅ Work alongside experienced diesel technicians with over 20 years of industry experience

We're not looking for someone to simply answer phones—we're looking for someone who wants to become an important part of our team and help us continue growing.

If this sounds like you, we'd love to meet you!

📧 Send your resume to **[email protected]**
📞 Or call us at **(405) 208-2617**

**Black Knight Diesel Performance & Repair Inc.**
Building careers. Building trucks. Building relationships.

Professional Auto & Diesel Repair. Performance to Basic Maintenance. Specialized in Electrical Sys

07/06/2026

Due to the power outage. We closed early. With no air flow through the shop. It is miserable.

OGE should have power restored by tonite. 3 power poles across the street from us are down. There is a crew working on that right now.

We should be back open July 7th if power is restored.

07/06/2026

We are currently out of power due to the storms that came through July 4th. Hopefully OGE can restore power so we move forward.

Luckily, our phones are cell based. We can still receive calls and texts.

Sorry for this inconvenience.