my car is very very slow. i understand that. it is a 94 automatic 4dr civic, with a D15B8. I am looking to make it a little quicker (not that I want it to break 10's or anything retarded), it is just way to slow as it is. Only mods are generic CAI and axle-back exhaust. I am thinking about getting a 50-75 shot of N20 (Zex). Would the DX be able to handle that? (and still drive away in one piece). Thanks, I appreaciate any advice/help.