just picked up a new 2012 cclb 6speed manual. going to do the deletes eventually, was wondering if i just do a cold air intake and dpf back exhaust it wont trigger any computer stuff right?

 

My guess is it would. You don't have the def like I do but still the whole engine is run off of electrical systems. Doing the mods without deletes will trigger sensors somewhere and will effect performance. At least I've found that to be the case for people I've known that have done it

 

it didn't trip any codes