5 Year Member
- Jul 7, 2005
Are you supercharged or turbo'd? If not then I don't think you need gauges for boost or MAT's. Not even sure TPS is all that important to know either. Just my $.02 since you're going with an auto trans and want to do track days and AutoX i'd stick with trans temp, oil temp, coolant temp, rpm, speed, voltage, fuel.
I currently don't have oil temp, but maybe a good idea to add it. I do have the others coolant temp, air temp, and trans temp. I like the idea of taking the TPS and spark readings off, since they are used more for tuning purposes than dashboard.