Nitrous
 

i have a 1988 toyota supra n/a and i was wondering what is the biggest shot of nitrous that I can put to it with out haveing to change a bunch of stuff inside the engine it is a stock block and piston and rod combo

75 is the tops you should go to.

dont get n2o, you wont get as much respect as if you built the car. i can understand wanting to go fast but you need to build up your car slowly that way you can build up your experience safely. ( i cant believe im actually coming up with this stuff) n2o is great...for the track. put the money in to the engine, you will be much more satisfied.

J3 is absolutely right. The NOS will go fast but its not as nice to your engine as motor upgrades and it makes you look like a knuckle head. The whole idea of NOS has really kinda been dragged through the mud, alot of people look at it like a teenager thing. Personnally I think its a cool idea and assume that i'll install a system eventually but i'm gonna wait till everything else is done.Its also the easiest way to blow up an untuned engine.

That reminds me of the honda guy whom swore he could beat me.

Long story short, you need to either own a tow truck or add fuel when you pump in n2o.