With all motor it did 325hp and 360tq with nx wet kit and nos 100hp jets, 900 psi and about 3#s in the bottle, (I didn't have the nx jets with me) it only did 375hp with 394tq is the nos jets not 100 at the wheels or is it that the truck is losing that much power b/c of the transfer case and stall conv.

 

I know tf cases eat up a lot of power, but damn. The stall shouldn't eat up that much power, it should be locked up or at least only have ~3% slippage. I willing to bet it was the fact that you used NOS jets, and that you only had 3lbs in the bottle (assuming its a 10lb). I know NX rates thier **** at the wheels, but I'm not sure if NOS does? Even though you had 900psi, I think 1000psi would've been better.....at least that's what I've heard.

 

It is a 10lb bottle and the heater was on but I was thinking that I would get 60 to 70hp gain. Someone just posted that the nos jet are at the motor so I will change to nx jets and see what it does.

 

Something is not quite right with your setup. I can't say what it is though. I think your NA numbers should be higher. Plus, you are showing a 50 HP gain on spray and only 30 TQ. Thats backwards. You should show more TQ than that (depends on when you sprayed).

I've posted this in the past, but here it is again:
This is not my truck. Its an SS with heads and cam. Only other mods are a flowmaster muffler and JBA shorty headers. So basically no bolts ons, just heads and cam. Its got a mild tune with LS1 Edit. Running stock injectors and fuel system. Its got a 200 shot direct port plumbed in.

 

I don't know if this is it but I have very heavy chrome 20s, and 3k stall that will cut a little. Temps were in the upper 80s and my af was at 11.5, on the n20 section they posted that the nos jets are at the motor so it would have been about 70 to 75 jets if they were nx. I was a little upset b/c I was thinking I would be over 400 on the bottle. The window switch had 3k to 6k pills also. It had a heavy spike when the n2o hit and then leveled off. Do you think that the b1 cam could be hurting me and need a bigger cam?