OK, here is the good news: All injectors are spraying properly and in the correct order. I pulled out the ring line with the injectors attached and they all spray nicely. So now that I know each cylinder is getting fuel and spark, what would be the next step to find why cylinders 2,4,7 & 8 are missing? Compression test the cylinders?, maybe stuck/bad valves? I should also mention when the engine is at higher RPMs (> 2500), you do not feel the missing hardly at all. Thanks -Mike