Hi turners, help is urgently needed!. I have a 2003 Grand Vitara G16b A/T 4x4 which is hard starting. A new Battery has been installed, foreign used original Coil Packs changed, new Camshaft Sensor from Lifestyle, Coolant Temp Sensor, Denso Spark Plugs and Wires. (Harness was removed, Timing was che...