super charged xtx nitro

I wouldn't run it that lean myself, to each his own. 12.1's at WOT for me.
 
Boy i would not either buddy. But like you said to each his own.
 
2 years on my sc apex 12.3-12.5 wot all the time ! no issues.
 
Just richened to 12.1 , runs the same !!! I will run it there for safety.
 
Update , Sled runs great , 7 lbs . 11.8 wot a/f midrange 13.2 - 13.8 fun and fast !

BEWARE !!!!!!!!!

Tried 10lbs , sled runs out of fuel at 7/8 throttle ,
even with gems maxed out, injectors / fuel system can't flow enough fuel at 1000 ft altitude.

11.8-12.5 wot until 7/8 wot then 13.8++++++ kaboom !!!

Back off to 9 or less lb boost, reset gems , all ok !!!

Running mine at 7lbs , good to go !
 


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