It’s stock, has a wisco optimizer on it. All I did was change the twist throttle back to stock and now it won’t run. The optimizer flashes the first and last light on it . One red , one green. I did slightly turn the carb to access cable cover, and my boy accidentally ripped the fuel pump wires out of the plug in and they were different colors then the stock harness. This has a black/ yellow stripe, a white/ red stripe, and a blue (not sure if has a stripe). I tried the black w/yellow stripe to the same color , the white with red stripe to the red harness , and blue to the black /white stripe on the harness and got nothing. So I switched the white/ red stripe wire and blue wire around, it kicks on like it did before, shuts like before and runs while trying to start it, but it still won’t run. What’s your opinion here????