[Uhmmmm2]

I'm trying to do cold-start delete to not get noise complaint (and I have a catless downpipe too so no need to warm cat). But I do not want to run stage 0+, stage 1 or stage 2 yet.

Does Bootmod3 allow me to customize my stock ecu tune to disable cold start?

[Uhmmmm2]

I had Bimmer Remote Coding do GTS package on my N55 M2 6MT which claimed to have change Steering, Differential, MDM and EDC to match GTS/CS. Would this affect how Bootmod3 unlock my DME? I have not flashed it yet and don't want to brick it. If I were to flash, it would be my first time. I am not running any other tune. It is simply BMW OEM map used in the GTS/CS models according to Bimmer Remote Coding.

[TheHaze]

Originally Posted by Uhmmmm2

I'm trying to do cold-start delete to not get noise complaint (and I have a catless downpipe too so no need to warm cat). But I do not want to run stage 0+, stage 1 or stage 2 yet.

Does Bootmod3 allow me to customize my stock ecu tune to disable cold start?

You can turn off catalytic heating in the map config for stock tune.

[tom @ eas]

Yes, this is possible. Depending on the production date of your MY18, the DME may require bench unlock - we can do this for you.

[RonronEG]

Originally Posted by Uhmmmm2

I'm trying to do cold-start delete to not get noise complaint (and I have a catless downpipe too so no need to warm cat). But I do not want to run stage 0+, stage 1 or stage 2 yet.

Does Bootmod3 allow me to customize my stock ecu tune to disable cold start?

While BM3 will get the job done, I'd be curious if they're was any other way that didn't involve spending so much to only use 1 small function.