Thanks D wayne smile , I found when I was still running a carb, jetting down the pri jet to get the cruise light throttle AFR good & then increase the PVR size to get the WOT AFR on the primary where I want it works great, Thanks again for the GREAT info that you so freely give out. This imbalance of fuel volume could also look like a bad fuel distribution intake manifold.

Last edited by csk; 01/13/20 06:36 PM.
1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5