is it necesary to have bottle warmer and purge for nitro just outta curiosity.
which is better for these trucks wet/dry

 

not necessary, but you want it
i think wet is best, not too many people running a dry system i dont think.

 

My oppinion. I would run dry. I wouldn't be spraying fuel into our intake when there is already oil sitting there puddling at the intercooler. I wouldn't add fuel to that. I run dry. Our trucks fuel system can handle it. On a dry kit a bottle warmer isn't as necessary for a wet. For a wet you want to keep the correct mixture and thus a bottle warmer. A warmer is a good thing to have but you don't have to during the summer on a dry, a purge isn't that big of a deal on a dry either. Nice to have though to clear your lines of air to have a steady stream of nitrous ready to shoot. If you want to keep optimum pressure on your bottle at all times get a warmer. It's so hot here in the souther though I just kinda wrap my tank up in a towel (a blanket with good insulation would work) with it behind my seat. It keeps pretty warm.

 

its really hot over here in nm so i was just wondering, ill probaly never spray it just more of a bragging rights kinda thing or when i pull up to a viper. does either cool the charge better.
ps thanks for the quick response.

 

when you spray it to run it, that cools the charge.

 

If you're pulling up to a Viper, don't tell him about it...but definitely SPRAY!

Bottle warmer is a must IMO. You have to have your bottle pretty hot for ideal pressure.

 

is it pretty safe

 

I LIKE "AND USE" WET
AND A HEATER

As for purging,
I purge mine all the way to the track

 

y would that matter
if any thing i would rather have fuel shot into there and clean the oil out and loosin the oil baked onto the intercooler core

is there a reasin this would be bad?

 

Man, what size are those rims? 24s?

 

Depends on how big of a shot you're running. It really isn't necessary with our beefy fuel system to run a wet shot of 50 or 75. You might want the added safety for larger shots though.

No point in spraying that extra fuel into the blower, IC, etc. I hear cleaning out the IC isn't exactly a fun task.

 

I have the dyno graphs to show it... a dry system with a 100 HP shot will run you a AFR of 13's NOT SAFE!!!!! Injectors can not cut it after about 4300 RPM'S With the standard nozzels for a wet shot and a warm tank I ran a AFR of about 11.5 - 12.0 and produced 451 HP with a 98 degree intake temp on the dyno.....

When you are sizing a wet system you are not adding an additional load onto your injectors so it will be safer. I recomend useing a AFR gauge too....

As fo fuel in your plenum... You have a WOT switch installed so fuel and NOS will not puddle in your plenum..... @ 3000 RPM and above the velocity of the air moving through your intake is so great the fuel is almost instantly vaporized and will help lubricate/cool the rotors on the supercharger and possible wash down some of the oil residue...

My 2 Cents