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Cold Start OFF
No more loud cold starts
Sporty vehicles run higher RPM and aggressive ignition at cold start to heat the cat. This is loud and unwanted in residential areas. Cold Start OFF disables that phase.
Benefits
- Quieter cold start
- Less stress on cold engine
- No raised RPM at start
- Reversible
How it works
We adjust the cold-start strategy so RPM and ignition run normally from the start.
For whom
Owners of BMW M, AMG, RS, Porsche who want to avoid neighbourhood noise.
Frequently asked questions
Emissions impact?
Marginal — cat warms up slightly later.
Reversible?
Yes.
Order Cold Start OFF?
Upload your original file and receive your Cold Start OFF tuning file back on average within 30 minutes.