Re: Help!! Lean afr!!
Originally Posted by
NeedsWings
once you break 18.9psi you lean out on the stock fuel system, the 61mm pulley you are running is far beyond that.
lower the boost or add more fuel
thanks, i can fix the problem with 5 bar regulator only and stright fuel filter?can oem pump and injectors handle 20 psi? only with more pressure on rail
Last edited by Wolf_7; Apr 2, 2017 at 02:56 PM.