Most fuel injectors wouldn't like the temperature at all, you would need to go to a "direct injection" type injector. Those are probably going to be $$$$ and as I recall operate in the 5Kpsi range?
On 18/02/15 14:45, Monroe L. King Jr. wrote:
Hey I was wondering if anyone's run any injector test in open air rather than in the combustion chamber. Seems to me it might be interesting to see how the flame propagates from the pintle or injectors in just open air? Looking at these automotive injectors might make an interesting engine motor from just one of these :) with a little annular gox flow around the base of the injector. I think I'll try one out in open air and see what it looks like. Also I wonder if some of these high temp O2 sensors could be pressed for service to control A/F ratio? Monroe