Well Ive orderd a nitrous kit and not new to it but new to the cobalt lsj. I have wideband and interceptor. my question is I am gonna start low on the shot and increase till car doesnt like, so with that said other than afr if the juice doesnt like my current timming setup will it show knock on the gauge? Asked a few people on here and they said they get about 16* on a 50 shot. Im around 17 to 18*. I was thinkn start low on the shot and work my way thru diff jets to fine tune it to the point it shows some knock and mabe run the next fuel jet higher to stay on the safer side and not get to lean. Any suggestions?

 

need to get tuned for it really
off the bottle will suffer some cause of retarded timing but that's what you get

 

Yeah, the Interceptor gauge will display knock retard. If you see knock, you'll need to back off the nitrous or reduce timing. Watch the wideband like a hawk to make sure you don't go too lean.