So I just got the 370z today! After fully modifying my 350z.. Im gonna tone this one down a little especially with warranty..

So nitrous kit FTW! Anybody carrying any 370z specific kits yet? Was thinking ZEX.

 

I think they should be the same as a kit for HR model.
Dual nozzles.

I'd go dynotune.

 

It would be easy to set up a proper nitrous kit for the 370z.

 

ya i dont see any problems creating a kit for one. i havnt seen any complete kits but the changes cant be too drastic from the last model

 

So what kind of shot you think the 370 will take?

Million dollar question (or a few thousand).

 

I talked to Dan, he asked if the fuel rail has changed. Does anyone have a picture? Other then that, he said it should be the same kit. Anyone know what the fuel pressure is rated at?

 

I think a kit is fairly easy to just fab up.....

 

Like they said, you can probably use the same HR kit, the question is if the Fuel Pressure is different and if the fuel rail changed. You want to have the correct jetting for the fuel pressure.

 

Just By My Zex kit that I have forsale its new never used and has all of the extra goodies but its for an 06 all you have to do is add another line



DAN

 

I have an 06 with dynotune nitrous already. I just happen to be a fan of nitrous and seeing what kind of information i can get for the 370z crowd. Like i stated, they think that everything should be useable from the hr kit as long as the fuel lines are the same. Maybe the 370z has higher fuel pressure, but that doesn't matter considering that the jets for the 03-06 350z are rated at 43 psi while we put out +50 psi of fuel pressure, not sure on the hr or 370z

 

As said above, Zex was making a kit for the HR motors, which should be about the same for the 370.

 

http://www.youtube.com/watch?v=0FZFaEnqfTg

 

what do you mean the jets are rated for 43psi for the 03-06? the 03-06 fuel pressure is 51 right?

 

Dynotune had their jets rated for
n20 - 950psi
fuel - 43 psi

Dynotune didn't make the jets specific to the Z fuel pressure. Our fuel pressure is at 51+.

Dynotune rated to make 75hp for a certain jets with 950psi n20 and 43 psi fuel, so we are putting more fuel than what dynotune originally had in mind, but it shouldn't be that much of a big deal.

 

doesnt dynotune's jet calclulator make their calculations irrelovent then? since it shows what jets to use for a specific fuel pressure and nit pressure

 

So is there a kit for the 370z yet?

 

If you take a look at their universal 4&6 cyl wet kit, it is packaged with the same jets as the 350z kit. Same ratings but at 40 psi fuel pressure, so I would imagine the difference in fuel pressure isn't enough to warrant having a very specific kit, they probably save a lot of money having 1 package for 2 kits and just being specific on the fuel rail. So I would imagine it is out of monetary interests that they package the jets the way they do.



From my last talks with dynotune, they said that as long as the fuel rail is the same as the hr, the hr kits will work on the 370z. I am not sure how much fuel pressure difference there is, but jets are cheap anyways.