Well i was boosted on my LS, but sold it. I was running dsm 390s with the resistor box i removed them..put back in 240cc's but im not sure How to hook the wiring back up now. I have a feeling it running really lean i looked at the plugs seem ok but i notice small white dots..and think im hearing detonation. If anyone has a step by step process ive tried to look around but no luck anyways thanks in advance

 

now im thinking just to get a brand new injector harness since mines so hacked up but still post up ideas!