I'm looking to add a roots style supercharger on my car around the begining of next year but for the time being I would like to run nitrous. But I would still like to keep the nitrous on the car when I install the supercharger. I would be running around a 50-75 shot right now and then lower it to a 35-50 shot once I'm supercharged.

So my question is, which would be better for a roots style blower? Having a single wet fogger before the supercharger or having a direct port after the supercharger? My biggest concern is whether or not the fuel will stick to the walls of the rotors or not. Also one of the reasons I want to continue using it on the supercharger is for an intercooler effect. It seems like it would be most effective if introduced after the supercharger, because there would be the largest difference of temperature at that point between the cold nitrous and fuel and the hot charged air.

I'm also concerned with how the supercharger will distribute the fuel and nitrous into each cylinder when using a single fogger. With the direct port I get a guaranteed distribution.

Have any of you Jackson guys ran nitrous? The price difference between them really isn't that much, but of course the single fogger is an easier install.

 

anyone?

 

Check -w- sc4dr or John from LHT. I know some others that have tried it as well.

If you do a wet shot pre-tb, the SC really does a good job of atomization and distribution, plus it cools the blower dramatically. I think John was getting 50 WHP out of a 35-shot. I know a guy in Colorado that got 80 WHP out of a 50-shot, but he embedded a carbureter-style tube with holes in it in the intake manifold.

 

Ive done dry shots on supercharged vipers and was gaining about 100whp from a pre-charger 50 shot .

 

What's your setup?

 

bump