I own an Evo 5. I just sent it for a tune up and got it back. The car keeps stalling when I am in traffic. And it doesn't pull like normal. I have a feeling they put in a regular lancer gas filter. Would this cause the problem? What filter should I use cause around here there are no Evos? I was told the V6 monteros use the same gas filter, is that true? Help me out ya'll!!!