dinan cai upgrade
 

is there a requirement to upgrade the software when converting to dinan cai...

also how is this cai compared to afe cai

thanks

the dinan cai requires the corresponding software, stage 3 i think to take full advantage of it.

you can install any air intake without reprogramming the ECU although you will not see as High of gains as with an ECU retune and intake combined...I am currently running a Dinan MAF and throttlebody along with a Gruppe M intake...and no ECU retune