is there any condition requirement in installing racechip GTS in my F56 JCW,
My JCW is still 800 kilometers away. is it just installed as usual?

I only know before instaling :
1. the egine must be cold
2. keys should be kept 10 - 15 meters away from the car
3. car bonnet position open and car locked
4. ...?

please help advice

Thank you very much

 

Let the engine run in first, say 5000 km.
You have to careful of the wiring, please keep them tidy using zip ties and make sure the cable which connects to the MAF doesn't hit the radiator fan.

BTW I don't have the Racechip GTS but the older one.
That thing made my ECU threw some codes related to intake manifold and throttle position. So I remapped my car instead, no issue so far

 

I installed about 800 km. its ok for that? Any effect if i plug racechip early kilometer ?