Dry and wet sys's have their ups and down as I see it. I've heard about fuel and nitrous pooling in the intake in a wet system. How does this happen and how safe is it and what prevents this?

 

IF your under full throttle and dont spray under 2500 RPM's I dont see how there can be puddling with the wet system. I just got my kit hooked up and havent tested it yet. I dont see how anybody could get traction at 2500 with n20 unless they are on some nice stickies and have a good rear end to hold the power.

 

So as long as you have the WOT and the window switch there is no way this can occur?

 

fuel puddling is always a possibility, just make sure you dont spray at idle, and make sure you have pleanty of botte pressure, you should be ok.

There is no 100% safe kit, but taking those precautions, as well as what the others said, you should be ok.

 

So theres no chance it could happen with a WOT switch, window switch, and if I got the NX bottle heater to keep a constant psi? Thanks for all the help

 

He didnt say there was NO chance. Its just with all those items he listed there will be LESS of a chance. Its always a possability. I would say dont spray below 3000 for the wet kit as a round about #.

 

Im ultra paranoid so I may just have to go with a dry kit, what causes that problem anyway? Im guessing fuel liquidizes in the intake or something? Thanks for all your help

 

how much did you plan to spray?

 

Fuel puddling is not a problem. you can let raw gas sit there. There has to be something to IGNITE it. If you have a spark in the intake, you have alot more problems to deal with! Just dont spray under 3000 while not moving (starting line) Ive sprayed a 200 wet shot and no problems, Just get an aftermarket fuel pump and a pressure gauge and FPSS and forget about it.

 

I have been running an NX 100shot wet kit for over a year and have not had problem 1. The only time anything sounds wierd is if i do a WOT n2o run then shut off the nitrous and immediately let off on the gas pedal and it makes a sort of popping backfire noise. I am training myself to shut off the n2o and keep a load on it until all the extra fuel/n2o is used up.

 

I was only planning on running 75-150 or so. Being that I have a 98 I shouldn't have to upgrade anything else. If there has to be a spark in the intake for this sort of accident to happen how does it ever happen? What car has a spark in the intake? This makes me think I might be better off with dry but I heard that a wet system put a better mix in each cyl so its less wear on the car.

 

The only way you can get a spark in the intake is the intake valve has to be open when the plug fires. Some causes for this are: valve float, bent valves. Like I said, if you have a spark of some sort in the intake, then you have more problems to worry about than an intake backfire.

 

Cool so it sounds like on a 30,000 mile car there shouldnt be one thing to worry about. But since the max I would ever go is 125 or 150, I think dry might be a better choice.