I tried searching for these answers but I couldn't really find what I was looking for. A buddy and I are thinking about running a 50 shot on our stock motors. He's got a rebuilt 97 spec LS motor and I've got a b16a with 220psi all the way across. Im specifically wondering if we can safely do this w/ out any tuning at all. And how well will the motors hold up if we CAN run it safely w/ out tuning?The only thing I was planning on doing was running 2 step colder plugs and maybe retarding the timing in the higher RPM's a little bit. I was going to use the ZEX dry kit since it has the whole fuel pressure regulating deal. Does that really work good enough? It says it adds and subtracts fuel when needed so you never run to rich or lean...if you know the answers, please help me out. We're looking for some cheap reliable power. Thanks a lot guys

 

by the way, we only wanna spray maybe twice a week

 

buy a zex wet kit, retard your base timing 3 degrees and run a 75 shot. you can do it all day, as long as you dont hit rev limiter on it. i've done it on 4 cars, not a problem unless i hit rev limiter, which in a honda is fuel cut, so no fuel and nitrous = bad things.

 

what about a dry kit with a 55 shot only? I don't want to go over a 55 so wouldn't a dry kit be just fine?

 

yes you can add 55 shot and do nothing else . it will be fine.