I purchased this airrazor vortex generator. and it screwed up my car
so bad i have hundreds of dollars damage. DO NOT BUY THIS FROM precisionpowerparts
IT COULD DESTROY YOUR CAR. IT blew out the mass air flow sensor.
here are the codes my car is giving NOW...
p0102 mass or volume air flow circuit low input
p0113 intake air temperature circuit high input.
be warned. supposed to save on gas...
my car is now stuck in the garage as i save to get
the mass air flow sensor which is $475 .
so much for a 12 dollar item that was supposed to
save me on my gas. be warned. there are people out there
that have had bad experiences with this.
NOW i find this out. thats why im posting this.
it does...NOT work.

also caused the powertrain error message. below

P1130 - swirl control valve burned out.