MilanoRedITR
New Member
Have a b18b1 turbo. Stock injectors and ecu. After I installed my fuel pressure regulator, it was running at 90 to 100 psi. Lol that's a lot. It was running but bogs at idle, but runs smooth while I'm driving. recently turned it down to 20 psi and car drives and idles great, just like a stock car but it doesn't pull like how it was lol.
So my qyest ion is where should I set me fuel pressure for now with stock injectors with dtock injectors and a 255 walbro fuel pump?
So my qyest ion is where should I set me fuel pressure for now with stock injectors with dtock injectors and a 255 walbro fuel pump?