[brokeboym3]

I currently have gapped 1 step colder park plugs for my mhd stage 2. I am about to do a 1,700km drive tomorrow and thought it would be a good idea to tune back to stage 1.

I wanted to ask if there is any issue with me flashing my car back since I now have the 1 step colder spark plugs installed.

[whyzee125]

Originally Posted by brokeboym3

I currently have gapped 1 step colder park plugs for my mhd stage 2. I am about to do a 1,700km drive tomorrow and thought it would be a good idea to tune back to stage 1.

I wanted to ask if there is any issue with me flashing my car back since I now have the 1 step colder spark plugs installed.

Colder plugs are completely not needed at that power level and last way less than the OEM Bosch. That being said, it will be completely fine, detune with confidence if you so desire.