ok guys ive had 3 s13's with sr20's and im building this one for a buddy. Ive seen the motor run in another car just before we pulled it. I did the wiring, it has spark and fuel which leads me to believe that its timing but ive set the timing at least 5 times now setting the motor to TDC and lining up the orange dot with the notch on the CAS and i swapped the ignitor chip from this one to my SR and mine will crank right up so its not the ignitor. It will sometimes ignite like 1 cylinder and ill get a pop like it wants to start but it just keeps cranking... im stumped could it be the CAS? or maybe i need to keep playing with timing.. idk HELP !