ok so I got the ztube/popcharger combo and I got the ztube on but when it came time for the popcharger I couldn't get the maf plug to unplug, and special tools needed or what, there is a litle clip on the side but nothing happens when I push it down and try to unplug plz help!

 

Mine was a pain in the butt to get off. You just gotta wiggle it while the clip is pressed in.

 

pull....wiggle....pull

 

Seriously? Lol

Squeeze it a little then pull it up, not down. It comes right out.

 

for a ztube pop charger combo, you shouldnt even have to take off the MAF from its holster... I just put the stock airbox on yesterday for a smog and just removed the 4 bolts that hold the velocity stack down... same for bolts screw into the OEM air box.