The next day after installing JLT CAI, 82mm pulley, and VMP 91 octane tune my car tripped a check engine light with BANK 1 and 2 running lean. I called VMP, and Bobby said Justin will have to send me another tune that will fix Check engine light problem.
The thing that sucks is now i gotta pay my Dyno tuner another $125 to load the tune and dyno car again to make sure the new tune Justin sent me is producing the correct power, and to check the Air/Fuel, timing, and so forth.
Since this wasn't my fault, I think it would be good business for Justin to reimburse me for the second dyno session. Justin should of sent me correct tune to begin with.
I checked all connections at Throttle Body and Air filter clamps, and everything is good and snug.
Have any of you other guys run into this problem.