1 Step vs 2 Step colder plugs

[Driftek]

I have a set of 1 and 2 Step colder plugs. I dont see myself ever going higher than Map 4 on the JB4, but I was wondering if I should still stick with 1 Step colder or should I just skip it and install the 2 Step colder. Is there any disadvantage to going straight to 2?

I meant to post in G70 Engine forum. Is there any way to move the post?

 

[ejguillot]

I’ve been running the 2 step colder plugs in my G70 with a JB4, haven’t had any issues at all (regardless of the map I run).