Hello I have a 2002 mazda protege5 the only things I have done to it is a cold air intake, exhaust, and a shortened suspension. The car will not turn over it will crank but not turn over I checked spark plugs and there getting spark and I can smell fuel and here the pump kick on. All ive replaced so far, cam shaft positioning sensor, o2 bank 1 sensor, fuel filter, valve cover gasket, plugs wires and coils, egr + egr gasket, cleaned intake manifold, cleaned injectors, cleaned throttle body. Ok so the problem started with I very small sputter so I thought bad gas, then it started to bog down and lose almost all power for a few seconds then catch again, then I realized that if I stayed over 3 grand (its a manual) that it did not do it and I had ro get to college so about three days in I was over three grand and it bogged down like normal and then shut off since then ive replaced everything listed above and car will not start, please I need help, suggestions