Mods: K&N CAI, Hooker LTs, Taylor OVC wires, custom 3" catback, 3" cutout, Nitrous express wet kit (100 shot).

what would it dyno NA??
with a 100 shot??
with a 150 shot??

thanks.....

 

~290/300 motor
if i recall, most NX kits are advertised rear wheel, so do the math

 

290-300 sounds about right to me too

 

You should be close to 290, maybe a little less, but if you can't get any more than 102mph trap speed with those mods, you really aren't any higher than maybe 265rwhp at most. Your opti or fuel pump might be starting to go. Check your fuel pressure and run autotap or some other scanner to see if you're getting misfires. If so, then your opti is probably toast.

Jason

 

I cant see the opti going............wouldnt a weak opti = engine blowup with juice?? and same with the fuel pump, if it was on its way out I would probably know by now. But you are right, it does have a low trap speed. I cant figure out why. There is a higher elevation here, but not that high. Any other suggestions??

 

how much of a shot were you on when you ran that time? headers?

 

I trap just about 1mph more than you and I dynoed 294.2rwhp/326.9rwtq with basically the same mods, less the nitrous.

 

I ran the 100 shot for the 12.4, and that was with the mac headers....

I think the elevation plays a big role in my ****ty times to be honest.....

 

What is your elevation anyway?

Jason

 

With a good tune you should dyno around 280-290rwhp NA. The NX kits are rated as wheel hp.