AP Performance

AP Performance Late model performance shop! Located in Van Nuys, CA 📍

Another one back to life 🦾This Whipple supercharged Steve McQueen Edition Mustang GT came in with multiple trouble codes...
04/09/2026

Another one back to life 🦾

This Whipple supercharged Steve McQueen Edition Mustang GT came in with multiple trouble codes, misfires, and electrical issues. We started with a diagnosis, addressing each problem step by step.

Early on, we noticed an abnormal engine sound, so we performed a compression test and confirmed low compression across multiple cylinders. From there, we replaced the long block with a brand new Gen 3 crate engine.

Once the new engine was installed, we moved on to resolving all remaining trouble codes and electrical concerns. As part of the process, the Whipple supercharger was also sent out for a full rebuild giving this Steve McQueen Mustang a true fresh start.

🦾

Big news — we’ve officially teamed up with Wengerd Performance to bring you top-tier forced induction & NA tuning! 📈Got ...
04/06/2026

Big news — we’ve officially teamed up with Wengerd Performance to bring you top-tier forced induction & NA tuning! 📈

Got questions or ready to get started? Shoot us a DM.

Now offering tuning for:
11-26’ Coyote (NA & Forced Induction)
2016+ Shelby GT350 (NA & Forced Induction)
2020+ Shelby GT500
15-26’ Coyote F-150 (NA & Forced Induction)

Built right, tuned right. Let’s make it happen. 💪

Headers done on this Gen 2, Gen 3, and Gen 4 🦾HMU if you need long tubes
03/21/2026

Headers done on this Gen 2, Gen 3, and Gen 4 🦾

HMU if you need long tubes

Another build for the books. 🐺🔥This Gen 2 Coyote paired with a 6R80 came in for an ESS G2 Supercharger Kit, along with a...
02/26/2026

Another build for the books. 🐺🔥

This Gen 2 Coyote paired with a 6R80 came in for an ESS G2 Supercharger Kit, along with all the proper supporting mods to handle the added power.

The car previously ran a Cobra Jet Intake Manifold, which we replaced with a ported Gen 3 Coyote Intake Manifold to better complement the boosted setup.

Fueling was upgraded with a Level 1 Fore Innovations Fuel System paired with FIC 1200cc Injectors to ensure consistent delivery under boost on E85.

For reliability, we installed an OPG combo with all new timing components and upgrades, added a Derale Transmission Cooler, serviced the 6R80, and completed additional maintenance items to keep everything operating at its best.

Tuned in house with Wengerd Performance. 💻

If you’re ready to build yours the right way, let’s make it happen. 🚀

ESS Mustang ready for takeoff 🛫 📈20’ Mustang GT got dropped off for a combination of parts and we delivered!  OPG’s were...
02/20/2026

ESS Mustang ready for takeoff 🛫 📈

20’ Mustang GT got dropped off for a combination of parts and we delivered! OPG’s were done along with a mcleod RST clutch and a VMP fuel system to support E85 ESS G3 Supercharger. Tuned in house with .

If you would like to turn the power up on your late model muscle car feel free to send us a DM for a free consultation we are more than happy to help!

My friend’s FBO Holley Hi ram 2019 Mustang GT came in with persistent misfires and injector codes. After diagnosis, it l...
01/07/2026

My friend’s FBO Holley Hi ram 2019 Mustang GT came in with persistent misfires and injector codes. After diagnosis, it left with a brand-new long block and a fresh start. 🦾
DM or email for quotes or consultations.

Let us take your car to the next level! 📈 hit us up for a free consultation today!
12/09/2024

Let us take your car to the next level! 📈 hit us up for a free consultation today!


Strange C-clip eliminator kit and 3.55 gears installed on this GT500
11/14/2024

Strange C-clip eliminator kit and 3.55 gears installed on this GT500

Stage 1 Comp Cams HRT camshaft installed on 5.7
10/04/2024

Stage 1 Comp Cams HRT camshaft installed on 5.7

10/04/2024

Address

14851 Bessemer Street
Los Angeles, CA
91411

Telephone

+3234486343

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