So do you know the model number of your walbro 255 pump? Also What size are my stock injectors and how many pounds do I need?
So do you know the model number of your walbro 255 pump? Also What size are my stock injectors and how many pounds do I need?
Jeremy
2000 Sierra 4x4 Denali front, 5.3, 3/4 drop, 22 foose speedsters, roll pan, Cold Air, Cat-back.
I don't know the model number, I just called nelsonperformance, and they sent me one the next day. The entire kit, and I dropped it in, in about half a day taking my time. You would probably wanna go with the 42lb injectors for anything less than 10lbs. I even went from longtube headers and a 3" offroad y pipe, back to stock manifolds and a stock y pipe that is wrapped with exhaust wrap
1951 3100
1984 C10