fuel system question

[knight007]

Heres my question I tryed to find it out but couldnt. Ive got some 450 injectors and a stock 4g63 fuel rail for my 420a will they fit? thanks for the answers and if someone already answered this sorry about that.

 

[VelocitàPaola]

The injectors will fit your stock setup physically, but they won't work without a resistor pack. The fuel rail won't work at all.

 

[awdtalontsi1992]

Yeah dido. You need the resistor packs off a turbo DSM. The fuel rail is also a no go.

 

[95blackGsTurbo]

Just go here if you want bigger injectors for your 420a. Be a lot simpler than trying to rig up a resistor pack.

http://www.hahnracecraft.com/auto/engine/injectors.htm