idk if this is the right place to talk about this but i purchased few mods during black friday sale

AMS downpipe
AMS testpipe
ETS Quiet catback
ETS UICP
and i already have cobb AP..

im so excited to get them by my front door tomorrow but im more excited to see some power gains!

should i get a custom tune? or flash Cobb OTS map? i was thinking to wait until i get an intake to get a custom tune.. or should i not get an intake? i was planning to order an intake from RSD but ETS or AMS intake wasn't able to ship to California due to CARB reasons...

BTW! which intake would be a better down the road? ETS or AMS?

 

Custom tune for sure, no question.

 

should i wait until i get the intake or no?

 

Absolutely wait for intake before tuning. Anything that changes air flow / volume = tune is a good rule to live by in my opinion.

 

Yep ^ wait for all the parts - while you're at it grab a aftermarket infer cooler too and get it all protuned

 

Nice collection of parts to work with and yes get protuned after you get all the parts

 

Nice. I'd get an ETS intake and a grimm 3 port before you get the protune. Since you have the AP already, Cobb's tunes should wake it up nicely and get you by until then. GL and congrats.