got my 95 gt tuned today. Has e-street heads, steeda 19 cam, #24 injectors, 255 lph pump and 3.73s. I had the guy tune the egr stuff out because its gone and it only made 235.19 hp and 281.74 tq. it drives nice just normal rolling along but if you mash on it, it seems to hesitate and then make a popping noise then its goes. Before the tune it would only pop if it was first start of the day and the car did not warm up at all and i stepped on it. I have steady fuel pressure at 41.28-43.32 psi. Any ideas what is going on? I can take it back to the guy which i plan on but idk if there is anything I can check to see what went wrong here before I call him up to complain. I put new plugs in it (autolite 3926's) with a .054 gap... could that be the problem? The car used to pull pretty hard from about 3200 up to redline before the tune. Also the idle wants to hang at 1500 rpms after cruising for a while and coming to a stop... I am open for suggestions.