I am contemplating whether or not to purchase some Nitrous. I have a 1.6 16v running 164bhp using Dbilas throttle bodies and various other mods. My internals have been strenghened using uprated head gaskets, con-rods and valve springs. The nitrous would not be used regulary just when doing 1/4 miles. Which is only a few times a year so reliability shouldn't be a problem.
What I want to know is how much could I expect my 1/4 mile times to be improved if I was running a consistant 50bhp shot of nitrous? Am I talking 1 second, 2 seconds, 0.5 seconds? I really haven't got a clue. My best 1/4 so far is 15.74 @ 88mph if that helps!
Cheers, any comments would be appreciated!