pyrometer or a/f gauge?

[JiveMasterT]

its getting to be time to fill my other gauge pod spot and i wanna know what is going to be most useful in the future... an a/f gauge or a pyrometer? is there anything else i should consider getting? got a show coming up in a few weeks and i dont wanna have the slot empty... but at the same time my car is mostly go so i want something thats going to be functional in the future. my friend uses his a/f gauge quite a bit since he got his new turbo and injectors, but other people tell me a pyrometer is essential on a turbo car.

 

[CrazyCanuck_awd]

Between your two options, Id get the PYROMETER.

But, honestly, I think a DATALOGGER will probably be more usefull than both those gauges (if you dont already have one), and its cheaper.

 

[JiveMasterT]

Originally posted by CrazyCanuck_awd
Between your two options, Id get the PYROMETER.

But, honestly, I think a DATALOGGER will probably be more usefull than both those gauges (if you dont already have one), and its cheaper.

what data logger is cheaper than those gauges for a 2g? tell me and i will get it.