bladerider

Just to add, If thats the case then ID or several others make "top hat" adapters to remedy the problem. J.

Apologies for such vagueness, Im not fully familiar with 350z yet - just bought one as a track toy. But I bet your fuel rail issues are because they developed the kits on older 60mm Bosch style injectors whereas the ones in your photo's look like the newer, shorter 48mm long ones - perhaps your car is a facelift and thats something thats been overlooked. Apologies again if Im teaching you to suck eggs or barking up the wrong tree, Im new to zeds but not Jap engines lol J.