Shoot 2-4ft flames out your exhaust!!!! No mod to fuel system. Easy to install about 1.5 hrs. PIC/ DESCRIPTION on ebay under Honda /import Flame Thrower kit. Will sell off ebay for $50 $5shipping $10 extra for dual exhaust. must not have catalyst converter to work. the way it works it takes spark from ignition and put it to a coil you mount in rear of car. you put a spark plug in exhaust. look on ebay for more details. any question feel free to e-mail me at gadget421@aol.com.