It was fuel injectors. We had swap them at the same time we did the conversion for the yellow one (00-02 injectors) but apprently those were clogged. We put back the 04 injectors and it started right away. I have no CEL so far, but I have ABS light! Will have to check for that. If anyone have ideas you are welcome. Also, if anyone managed to do the cruise control retrofit I would take that infos. I already have the cruise control ECU and the cruise control actuator. I will aclso get the cruise controle harness soon.