Thread: Does nitrous blows Qr

Lol I kinda figured it would be a little much....ill just build my engine, up the boost and go from there lol 8 psi is just not doing it for me anymore

Originally Posted by silverspecv

Lol I kinda figured it would be a little much....ill just build my engine, up the boost and go from there lol 8 psi is just not doing it for me anymore

Build the engine. Up the boost. And throw some direct port at it.

Originally Posted by silverspecv

How safe would it be to run a 75 shot with stock internals plus turbod?

Nitrous essentially does the same thing Boost does, increases the amount of oxygen in the combustion chamber. Boost does it with compressed air, Nitrous does it with a liquid/gas (when the liquid/gas is heated its breaks apart into 2 nitrous molecules and 1 oxygen molecule, all those extra oxygen molecules allow for more fuel to be used to create POWWWWAAA)

So is putting a 75 shot in your boosted car ok? Sure, if your motor built to handle 375 HP as apposed to 300 (if thats what your making now)

edit: and if your wondering what happens to the nitrogen atoms, think of them like methanol, they prevent detonation by slowing down the combustion.

the dry shot i have works greats i have it before the maf and it tricks the ecu saying there is more air so it dumps the extra fuel

Originally Posted by BLKSpec-V 03

the dry shot i have works greats i have it before the maf and it tricks the ecu saying there is more air so it dumps the extra fuel

I know some kits "suggest" that, but I would never in my right mind trust it. The maf relates the temperature of the ambient air to its voltage output. Air is not nitrous, obviously. And as I'm sure you know, nitrous is VERY cold. The maf cannot accurately pinpoint the amount of oxygen in nitrous like it can air because their temperature/ oxygen-density relations are not the same.

In all likelyhood, your maf is reading very cold temperatures and dumping tons of fuel into the system to compensate, making you run very rich. I really hope you are running a wideband so you can know where your afr's are at during each spray. In extreme cases, running rich can be just as damaging as running lean.

well what wet kit do you suggest and do u have pics that i can see of your setup thanks

Originally Posted by silverspecv

Lol I kinda figured it would be a little much....ill just build my engine, up the boost and go from there lol 8 psi is just not doing it for me anymore

Thats your best bet. Safe, no issues. easy troubleshooting. And a fast ass Spec.

Originally Posted by BLKSpec-V 03

well what wet kit do you suggest and do u have pics that i can see of your setup thanks

To add to what you have you'll need: a fuel solenoid (fuel cheater), a new fogger (to add fuel spray along with nitrous), a fuel "T" and some extra steel line. Nothing too terrible.

Are you using a wideband?

i have a 50 shot with pretty much stock internals and i spray the shit out of it. 60k miles on the engine and still going strong