anyone know the quality of isspro guages? found one (dual pyrometer) for 50 bucks new in the box. just got to drive 110 miles round trip to get it.

 

I've heard good things about Isspro gauges.

 

isspro are real good got quite a few friends running them but before you start on a 220 mile round trip to spend 50 check from the dealers and see about new the price of fuel might be best to buy new and have it sent to your door just a thought

 

180 bucks for a new one plus it is 110 round trip. going to drive the 4 banger that get 30mpg.

 

that was a BUZZ KILL! i drove 145 miles round trip only to find that yeah it was new and never used but from 1968 and no probe to go with it! what the f..k are you serious? i think i will sell my chainsaw but not disclose that it has no bar or chain for it!

 

That's jacked. I had isspro in my 05 never had a problem with them and they matched the factory gauges quite well.

 

For a twin-engine airplane, perhaps?