Dumoulin Factory

05/24/2026

05/24/2026

🚨Phase 1 of the is officially complete! 🚨

​There were plenty of hurdles along the way since this platform is entirely new to us. But no fret—we accepted the challenge, and we hope you love the results.
​Next up, we’ll be putting a lot of miles on this car and hitting the track to further develop our knowledge on this platform. That’s it for now! Thank you everyone for the continued support.

​Here is the current build sheet:

✅️ Coilovers
✅️ Rear Sway Bar w/ Chassis Brace
✅️ Extended Ball Joints
✅️ ARP Extended Wheel Studs
✅️ Installed New Wheel Bearings
✅️ Installed New Outer Tie Rods
✅️ Replaced Passenger Side Axle

✅️ Volk CE28 wrapped with a set of Falken Azenis

✅️ Intake Manifold
✅️ 70mm Throttle Body
✅️ Intake
✅️ Fuel Rail
✅️ Exhaust Manifold
✅️ Cat Back Exhaust
✅️ Installed 70A Hasport Engine Mounts
✅️ Brain Powered by Haltech Elite 2500

✅️ Oil Change
✅️ Transmission Fluid Change
✅️ Coolant Flush
✅️ Brake Fluid Flush with Motul 600
✅️ Clutch Fluid Change
✅️ Washer Fluid Reservoir Relocation due to Intake
✅️ Knock Sensor Replacement
✅️ Front Brake Pad And Brake Rotor Replacement
✅️ Rear Brake Pad And Brake Rotor Replacement

🏎 Tuning Session Provided by

Final Numbers were as follows :

240 Horsepower
180 Ft. Lbs of Torque

05/03/2026

2010 Mercedes Benz ML350

✅️ Dumoulin Factory Vehicle Inspection
✅️ Battery Replacement

With 248,000 miles and counting, this vehicle is a true testament to proper maintenance. It has stood the test of time and is now being passed to the next generation to continue the journey!

05/03/2026

1993 Honda Civic Del Sol

✅️ Diagnosed ECU Internal Failure / ECU Replaced
✅️ Fuel Filter Replaced
✅️ Throttle Cable Adjustment

This is another project that we are excited to part of. We’re reviving and updating this classic—stay tuned for more updates as the build progresses in the future.

03/22/2026

Mikel Miranda came back tfor another visit to continue to knock out some repairs/upgrades off his list on his Toyota Altezza.

✅ Timing Belt Service
✅ Oil Change
✅ Spark Plug Replacement
✅ Intake/Exhaust VVTI solenoid Replacement
✅ Valve Cover Gasket Replacement
✅ Rear Toe Arm Install
✅ Front MEGAN RACING Roll Center Adjuster Install
✅ Wheel Speed Sensor ABS Delete Kit
✅ Cam Seal Replacement (X2)

We also performed a diagnostic scan and found a problem with the exhaust-side variable valve timing (VVT) solenoid. While monitoring live data with the engine running, we observed that the exhaust VVT solenoid was not responding or changing values, which confirmed the diagnosis.

The exhaust VVT solenoid was replaced and as a preventive maintenance measure, Mike also requested replacement of the intake-side VVT solenoid.

Next stop, vehicle will be off to have an alignment performed and enjoy the upcoming season !!rent

12/07/2025

Here it is — the next chapter for us: Project .
We just picked up an unbelievably clean, untouched 2005 Acura RSX Type S. Finding one this original is rare, and it gives us the perfect starting point for something special.
We’ve always been curious about what this platform can do, and now we finally get to dive in and build it our way. The vision?�A car that’s a blast to cruise, but still capable of holding its own on the track when we feel like turning things up.
We’re excited for the direction this is headed, and we can’t wait to show you each step of the journey.�Let’s get this project rolling! 🚀🔥

12/06/2025

2024 Jeep Gladiator

✅ Oil Change Service
✅ Brake Fluid Flush Service
✅ Wheel Rotation
✅ Rear Differential Fluid Service
✅ LED Foglight Install
✅ HeadLight Height Adjustment

11/30/2025

2007 Subaru Forester XT

The valve cover was leaking due to the age and deterioration of the original gaskets. We also found that one of the valve cover bolts had been over-torqued during a previous service.

Repairs were :

✅ Valve Cover Gasket Replacement (x2)
✅ DF Multi-Point Inspection
✅ Replaced Valve Cover Bolt (x1)

11/24/2025

2021 Honda Passport

✅ Front Brake Pad and Brake Pad Replacement

Customer stated that their brakes constantly kept squealing whether the brakes were applied or not. We discovered that the braking contact points weren’t lubricated and caliper slide pins were seized. So we freed and cleaned the seized slide pins, cleaned brake shims, restored proper movement, and applied the correct brake lubricant to all necessary contact points!