well i am still waiting on my response from the company but about the indiglo i would ask stolontour cause that is what he is looking for also and i am as well but i think he has some info on it. if any body wants to head a group buy on those then great just do it though autometer because they have the best gauges. i think i am going to go with 1.air/fuel ratio 2.oil pressure 3.volts. those are probably the best three to go with if you ask me
