Ok i just got back home, got in my car and turned the key and the b18b fired up immediately. Runs perfectly and sounds perfect, despite having no exhaust. Here are the problems ive found so far- Overheats. After a while of sitting, temp gauge goes way up. I turned it off when it got to 3/4. Coolant is full, and im 99% sure its the thermostat. The upper radiator hose is hella hot, the lower one is ice cold. Heat blows cold, and no coolant is flowing through the lower and heater hoses. Radiator fan does not come on either. Ive narrowed it down to either the thermostat or the water pump. Any ideas? Tach doesnt work. I have no idea why, everything is connected. My car is a 95 del sol, with a 2000 ls motor swap. I am running a ericks racing p06 ecu programmed for a ls motor, with an 8K redline and no speed limiter. If you have any advice, please share it!! Hopefully i will be able to get it running perfect so i can take it to the track before it snows!! Thanks everybody!