I am positive its a 2 and then a 4 and then a break and then 2 and 4 and then break. I know its a 2-4. Two long flashes and 4 small ones. I cannot find that anywhere. Maybe its a mix up between my motor swap and my aftermarket ecu. That could be the problem. I got the ecu from ebay. Its a GSR ecu ... I think p72? Anyways its JUN chipped. But, can anyone help with the fuel issue. Thanks