So Im having a weird intermittent problem after driving a bit the car seems like it doesnt want to take off from a stop it goes lean 19:1 and bogs. I push in the clutch rpms come back up let the clutch out and still bogging unless get the rpms up a little seems worse on the hill getting up my driveway. Background car has a brand new 2.0 engine built with gsc r2 cams fp black turbo , dual walbro's in tank with a hobbs switch. 8 an feed 6 an return, fic 1650's high Z fuel lab regulator, it doesnt seem to be a fuel pump issue it just started this yesterday engine has 400 miles on it. The car is on SD with omni 4 bar. Anyone have a similar issue?.

 

I figured out my issue is the front o2 not reading in evoscan so I have to find out why now thanks for all the help :P