Hey PhatMan, I hope you're still around to read this. Was this issue ever resolved? I have a similar problem except my engine isn't new, & it runs, idles & drives nicely for about 100 miles & then one day it just won't start. The plugs are black & sooty & wet with gas when removed. I have the XS single turbo T04E kit with PowerFC with an RX7 Store map, Nippondenso pump & RC 1300 secondaries. I never had any fuel issues before the conversion. I've tried reducing the fuel at the idle cell until the engine starts running rough then add back just enough to smooth it out. No luck. Anyone else with any ideas PLEASE jump in. I haven't been able to enjoy my single turbo since the conversion a couple years ago. Help!

 

Bump - Help!