I have a set of NOVI carbs, and I wonder if they're "first generation". They look like stock carbs in, but are bored to 41mm (I think) but have the NOVI bomb sights. I'm going to run them with a SPEC I factory pipe and maybe 175-190psi head, MSD Controller, 97 SPX water box, R&D flame arrestors and water injection. I have no idea where to set the initial tune for this setup. Can you hint to me a good starting point for a 787 x4 build? Greatly appreciated!
Also, what's the difference between the old gen and newer ones? Any pros/cons?