I am thiking of adding a cold air intake and a voltage system regulator, specifically the Hyper hot Inazma voltage system, anybody has thoughts advice?

Moved to PH...

I have the AEM I like it.

Do a little searching on here, you'll find both these topics have been widely discussed.

IMO, the voltage regulator is worthless. I have a ground system, and I really can't tell you the difference, I installed it right when I got home.

I have an Injen IS2100 intake, and it's probably THE most popular intake for the xB.

Thanks guys for the replies, I wil probably just add a K&N air filter for now , I did reserach the cold air intake and for some one like me here in warm FL, probably wont make any difference, but the voltage regulator I am surprised about,

get the YDR short ram intake..it is bang for the buck!!

If u ever come over to the Tampa area, I'll show u my K&N CAI.