November 2025 – ECUFILES Release
ECUFILES releases a fully working cold start delete for BMW 2.0 and 3.0 petrol engines with Bosch MG1CS003 ECU.
Most cold-start delete solutions on the market only work partially. They remove the noise but leave high fuel pressure, which stresses components and feels unnatural. Our revised version is different. It completely removes the noisy cold-start strategy and brings fuel pressure back to normal values – exactly like a normal start.
The result is a quiet, smooth and natural cold start every time, with no extra stress on the engine or high-pressure pump.
Why this file is better:
- Completely removes noisy cold-start strategy
- Fuel pressure returns to normal values
- No partial solutions
- Smoother and quieter every morning
- Reduced long-term wear
Perfect for BMW owners who want silence without compromises.
Already available in your ECUFILES account.
