Garage Itani

Some find the G8x platform a bit dull or boring to drive, we brought the excitement back into it 🤝
Downpipe catless, mid pipe, intakes, Femto unlock and a stage 2 tune, and its fixed

This poor 528i with the infamous N20 engine, ran lean from low fuel level while pushing the engine to its limits, unfortunately like u can see in the video it didn't survive, we came in with a fresh low mileage replacement motor and did the timing chain on it to future proof it 👨‍🔧🔧🛠️
Make sure only the best and most competent techs touch your prized BMW

Latest project in the shop, 2009 335xi, N54 rod bearing job, with a big laundry list of upgrades and maintenance. Enjoy the quick video 🤝

Salam alaikum 🤣
The BMW N20 engine

On paper, it’s a 2.0L inline-4 with direct injection, a twin-scroll turbo, and BMW’s beloved Valvetronic and Double VANOS systems. In reality, it’s a highly strung overachiever that skipped leg day but still somehow outruns half the gym.

This engine breathes like it’s doing yoga—Valvetronic controls valve lift so precisely that the throttle body is basically there for moral support. Meanwhile, Double VANOS is constantly adjusting cam timing like a DJ remixing airflow in real time. The result? An engine that tries very hard to be smooth, efficient, and powerful… all while internally screaming at 6,500 RPM.

The twin-scroll turbo is the real personality shift. Without it, the N20 would be a sensible commuter. With it, it becomes that friend who says “I’m chill” and then suddenly launches at full boost merging onto the highway. It reduces turbo lag by separating exhaust pulses, which is a fancy way of saying: “less waiting, more zoom.”

But let’s not ignore its character flaws—because like any ambitious overachiever, it has issues. The timing chain system is… let’s call it “philosophically optional” on earlier models. It’s like BMW engineered a brilliant engine and then said, “What if we made one critical component slightly nervous all the time?” If neglected, it can turn your smooth German symphony into a very expensive percussion performance.

Thermally, it runs hot—because efficiency and power density come at the cost of basically turning the engine bay into a sauna. Plastic components nearby live fast and die young. Oil changes? Not optional. They’re more like therapy sessions.

M340i Turbo upgrade + Charge pipe + Oil pump upgrade

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🧑🏻‍✈️: BMW airline ready for takeoff 🛫

Want your BMW idling smoothly?
Walnut blast your intake valves for like new performance

DM us for pricing 👍🏻

That memory be running out reallll fast

M340i came in for oil filter housing aluminum upgrade, and full drivetrain fluids