Said it once and I'll say it again. I wouldn't to rely on my injectors to be the only source of fuel go lean and burn up pistons cylinders ect. Been there done that on a good nitrous tune. On nitrous unless you plan on over sizing your injectors go wet.On an older car like ours, using a wet nitrous system that injects both gasoline and nitrous simultaneously into the intake manifold can prove to be dicey. This is because all the fuel being injected can sit in the manifold and cylinder head's ports and get absorbed into the oil sludge and carbon buildup like a sponge, making it a bomb in the event of a slight backfire. All that fuel wants to combust, and it will rip apart expensive hard parts in the process. Therefore, a dry kit is the safer, more preferred choice for our Killer Whale.
Guess they said older cars with lots of sludge in the intake is the main reason they didn't go wet.