I finished repairing my ek hatch like a week ago. The car was in an accident about a year ago. and has'nt been driven. I was given this car as payment for painting another car for some one. In any case the car is surging sometimes fast, sometimes slow. Even the throtle surges while driving it. I put new gas in it. I was'nt sure if he ecu would have to reprogram itself after not being driven for so long, or my distributor is bad?