Ok so if any of you have followed my previous threads I have been the last 2 weeks. New transmission, new hoses, new air filter, new fuel pump (rear wheel well pump) and other little odds and ends. The car is very drivable now and sense I have all my gears it is much more fun too drive. I did and Italian tune up today and the engine felt sluggish like something was holding it back. It will rev to redline and is decently smooth about it but it will slightly surge like there is a lot more power there but it just can't reach it. I examined the exhaust today and the pipe is really small (2") and the cat is an aftermarket version and it's ridiculously small as well. I have to get a new intake boot because mine has a crack but I have it sealed just for a week, new boot otw as we speak. I have also done the vacuum leak check and it's gtg. It idles fine, bounces around a little when you first start it but smooth's right out in a couple minutes maybe less. It just feels like it's missing something. I know these cars weren't huge hp cars but it feels a little weak compared to others I have drove. It has the stock air box with a good Mann filter. I am going to clean out the AFM this weekend, please suggest anything else I can do or check for. I am also going to put a 2.5" exhaust with resonator and muffler on soon and I am going to get a Squid stage 2 as soon as winter is over. But that' all I pan to do for now.