Well i just installed my electronic portion of my vortech supercharger kit.After i finished wiring everything up,i started the car and everything was fine.I then applied around 7 psi to the vacuum hose and the engine did not stumble like it should(i've installed two of these kits before).I checked all of the vacuum line for any kinks or blockages but there was not any.I just got the kit 3 weeks ago(brand new)!! The car runs perfectly with no check engine light.Any ideas???

 

ANYBODY!!!!????????