This winter i plan or starting a new b-series project, what im looking to build is a nitrous breathing sleeper. i want nitrous to be my main power adder and i want to make serious whp Relaibly. so yess i plan on fully building the engine. My main concerns are the best setups for this. i will be using forged internals and a sleeved block and the whole 9 yards but i need more information on the best compression ratios and camshafts to make about 300 whp on spray mostly from the spray. I only want the power when i hit the switch but when i do i want LOTS of it, is the goal of this build. what are the best nitrous setups to reach this goal...dry? wet? direct port? plate systems? do i have to run them all at once haha. what i was thinking was like a fully built eng with about a 75 then a 100 shot in 2 stages. What do u think would be the best setup reliably to reach the 280-300 whp make with a b-series setup b16,b18c, ls, ls-vtec none in particular

 

look in this thread.... it is a nitrous only thread they will be able to help you out the best: https://honda-tech.com/zerothread/1460144

 

300 whp from spray is not difficult, I was making right around there on a stock gsr and a 100 shot with a few good tuning tricks.

 

i was making 281 whp on a b16 on nitrous