Originally Posted by
1967brutus
Just as a comparison, this is a chromatography of my own ASP Boxer after about 75 hours of runtime from BIB, of which about 65 hrs in flight:
thats a great idea,will give it a go ,would never have thought about doing a test like that,
Muffler pressure hooked up now and just a fine tweek on the needles to compensate and its running well