OK lets say you have a set of stock P's&B's next to a set of 13mm(I think these are the large "race" plungers,please correct me if I am wrong) would the helix on the 13mm plungers be cut at a more steep angle than stock
I guess what i want to know is for the same amount of rack travel does the helix hit the spill port at the same time, or is the helix on the larger plunger below the spill port (still pumping fuel)
I guess what i want to know is for the same amount of rack travel does the helix hit the spill port at the same time, or is the helix on the larger plunger below the spill port (still pumping fuel)