I'm in the middle of a new build on a boat 1754 uncle j 3/16 bottom and 1/8 sides cat walks etc, I'm putting a brandnew 37 on it, been thinking about putting the level 2 on it but not sure what it consist of or even how much it would help over stock I just don't want to get my boat and it be a turd with a stock motor . Does any one have a simlair set up and what's your speeds?

I have a Uncle J 18x48 3/16 with carb,delta heads,intake,and cam and it runs 34 with 2 people and some fishing gear.EFI might run a little better.I am happy with boat and Deltas performance parts you cant go wrong with either company.

So is that considered a level 2?

I think it would be a level 3(I might be wrong but I think there level 2 is heads exhaust and tune),but you dont need to do it all at once you could start with exhaust then do heads and tune later.then when case cover starts leaking(which it will) put a cam in while your there.Just give Uncle J a call or Delta both are very helpfull.

i hear you, do they tune them or is like a power commander you plug in and that writes your tune?

Call Delta....