Engine light and Hesitation

[makeit]

Hey Guys,
Sort of new around here as I havent had the car long and as you can see havent posted much.. but I will now...
Anyway, I got a MS3 and all I have done is installed a Injen intake on the car, I have had the recalls done on the vehicle. What I have been getting is a fuel cut off when Im at WOT over 3000 RPM... (1 out of every 6 times) it is terrible as you can imagine. I got an engine light and took it to the dealer and $100 later (not going back to that dealer) they told me it a Mass Air flow sensor, but because I put the intake on car it voids the warranty.. They said put it back to stock and bring it back....
Anybody had this problem? Any info would be great...
Thanks...
T

 

[dkswim]

did you install the maf in correctly it is set up for one way flow.

 

[makeit]

I think I have the problem that everyone talking about with the cold hesitation... I have been told that it wont matter if I have the CAI on or not.. I have to take it back to the dealer and see what they say....

 

[silverspd3]

I have had my Injen CAI on my car for about 4k miles with a Hks bov with no problems. It has been down in the 20's and no cut out for me yet. You sure you didnt get into any water? Just put it back stock and get it replaced if thats all it takes. Maybe it was just a bad mass air from the start.....