went to the track last night after my new o/r pipe and my times have not got any better my current best was 15.11 @92 and last night i could only get a [email protected]. It was 85-90 degress with high humidity but it is still bull****. then after i left my car started making a horrible clicking noise and then my tranny slipped a coupla times on the way home.how much could the humidity and heat actually affect it?And I got owned by a 92 eagle talon that ran 11.73@120 on street tires 

Believe me, I do understand your frustration about spending your money on a mod and not seeing a gain from it.
Always understand that if anything on your car is kinda weak, a trip to the track can usually make it surface, lol.