JED Autoworx

09/16/2026

MK7.5 GTI gets some cooling system maintenance + Stage 3 wheel-hop control.

Replaced the Heater Support Pump & Coolant Control Valve to restore proper coolant flow through the cooling system and heater core.

Then added 034Motorsport Billet Dogbone Mount & Inserts to increase drivetrain stability and help control wheel hop under hard Stage 3 launches.

Jose E. Diaz luisito 🇵🇷

09/15/2026

James Morales MK7 Golf Sportwagen with GTi Front Bumper. We installed ARM MOTORSPORTS Front Mount Intercooler Kit along with ECS Tuning factory intercooler location delete brackets.
Jose E. Diaz UroTuning.com

09/03/2026

stillawagon in the shop for subwoofer upgrade over the VW factory Fender Audio spare tire 6” sub. We went with Concrete Audio C312LD2 Single C3 Series 12” Subwoofer loaded into a CA-BOXC3-12HB 12″ Sub up port back ported box powered by CA 1500.1DPRO Mono Amp. We also used a Wāvtech LINK2 L.O.C. for audio signals. Finished off with knukonceptz OFC Amp Power Wiring.

Jose E. Diaz

09/03/2026

Rob Jr Arroyo Indian Motorcycle getting some serious audio love!
Front speaker upgrade + rear saddlebag 6.5” speaker pods featuring Concrete Audio CCA6NDCFCX4 Carbon Cone Coaxials, powered by the existing SounDigital 800.4 EVOX amp and HKI Mini DSP.

Loud, clean, and crystal clear even when you’re out riding.

Jose E. Diaz Rob Jr Arroyo Concrete Audio

09/02/2026

2018 VW Jetta 1.4T in the shop for Automatic Transmission Service, NGK Spark Plugs, Front & Rear Brembo Cross-drilled brake Rotors and ceramic brake pads, brake fluid flush and Liqui-Moly Oil Service.
Jose E. Diaz UroTuning.com

08/28/2026

Maritza Sofia Pereira 2013 VW Beetle Convertible gets a serious brake & wheel upgrade!

Out with the 18” TSWs and in with a fresh set of 19” Rotiform BLQ-C wheels for a much more aggressive look.

Up front, we upgraded to MK6 Golf R brake calipers, paired with Brembo rotors and Brembo Ceramic brake pads front & rear. Before everything went back together, our friends at AVR Aaron Shadle gave the front & rear calipers and carriers a fresh Red finish to really set the setup off behind the new Rotiforms.

The result? Better stopping power, a cleaner stance, and a whole lot more attitude.

Jose E. Diaz

08/26/2026

2015 VW GTI MK7 came in for some routine maintenance and a few much-needed repairs.

Liqui-Moly Full Engine Oil Service
Heater Support Pump Replacement
New Starter Installation

Keeping these MQB’s running strong with quality parts, proper maintenance, and JED Autoworx attention to detail.

Jose E. Diaz LIQUI MOLY UroTuning.com

2015 VW GTI MK7 came in for some routine maintenance and a few much-needed repairs.

Liqui-Moly Full Engine Oil Service
Heater Support Pump Replacement
New Starter Installation

Keeping these MQB’s running strong with quality parts, proper maintenance, and JED Autoworx attention to detail.

Jose E. Diaz LIQUI MOLY UroTuning.com

LIQUI MOLY Full Oil Service with MANN-FILTER USA
—Leichtlauf High Tech 5W40 Motor Oil
—Engine Flush
—MoS2 Anti-Friction Engine Treatment



Oil Filter cut open and inspected for metal shavings.


Oil Filter cut open and inspected for metal shavings.


At JED Autoworx we measure the amount of oil that is drained on every oil change. Helps with monitor oil consumption.

08/19/2026

Jeff Walden MK7 GLI rolled into JED Autoworx this week for a little MQB TLC, maintenance and some engine bay upgrades.

We kicked things off with Brembo Ceramic front & rear brake pads—a solid upgrade to keep the GLI stopping strong until it’s time to step up to a proper big-brake setup.

Under the hood:
LIQUI MOLY oil service
034Motorsport billet oil filter housing
GFB DV+ diverter valve
APR Red Top ignition coils
NGK Spark Plugs spark plugs
034Motorsport carbon fiber battery cover
APR carbon fiber engine cover
Integrated Engineering carbon fiber intake cover

And because VW enthusiasts know the cockpit deserves some love too… we finished it off with a P3 Gauges MK7 Jetta P3 Gauge for real-time engine data right where you need it.

A little maintenance, a little performance, and a whole lot of MQB goodness.

Jose E. Diaz UroTuning.com

08/19/2026

MK8 GTI in for a car audio upgrade!
Customer-supplied equipment, professionally installed & tuned for a clean, balanced front stage with serious improvement over the factory VW base model audio system.

—Kicker KEY200.4 Bi-Amp Active DSP Amplifier
—Morel Tempo Ultra 6.5” Mids — Channels 3 & 4
—Morel Tempo Ultra 1” Tweeters — Channels 1 & 2
—AudioControl LC2i PRO Line Output Converter & Signal Processor
—JBL BassPro Hub Spare-Tire Self-Amplified Subwoofer

The KEY200.4 gives us independent control of the mids & tweeters for proper active 2-way staging, while the LC2i PRO cleans up and processes the factory signal before feeding the upgraded system. The BassPro Hub adds the low-end punch without sacrificing valuable cargo space.

08/17/2026

Team Concrete Audio

‼️ New CCA Product Line ‼️
Available in 6.5” 8” and 6x9”
Visit the website
www.concreteaudioUSA.com
For a dealer near you.