Not an expert by any definition,,but how much fuel have you gone thru with this issue?

Funky load of pump gas,,it happens.???

Maybe some strong injector /fuel treatment might yield something.

Possibly temp. sensor issue. EFI thinks engine is cold/enrichment too??

Last edited by 6bblFLASH; 07/21/18 05:51 PM.
70` Cuda`,440 6BBL Jerico,Dana 4.56 Still on 93 Pump Gas
9.87 @ 136/1.31-60ft.`09 Mopar Nationals PASSON PERFORMANCE "Stick-Shift" Champ!
2013 StickShift Challenge Winner@ Mopar Nationals!