Search results

  1. VictorN01

    Lean idle with bigger inj. and fuel pump?

    We recently "completed" the vvti 2jz swap into a mk3. Went with 650cc injectors and a walbro 255 fuel pump. Hooked up the wideband with no tuning whatsoever, and the a/f shows around 15.7-16.0 on idle. Why is this happening, is this normal? Will be installing the piggyback soon