Nissan 370Z Forum - What's the difference between manifold turbo induction and intake turbos?

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Nissan 370Z Forum (http://www.the370z.com/)

- Forced Induction (http://www.the370z.com/forced-induction/)

- - What's the difference between manifold turbo induction and intake turbos? (http://www.the370z.com/forced-induction/65904-whats-difference-between-manifold-turbo-induction-intake-turbos.html)

G0DZ1LLA

01-21-2013 08:35 PM

I'm done with all the links, they were all good! I only have one more question.Do you have to upgrade the injectors at all, to match the power increase or boost that the turbo makes?

SouthArk370Z

01-21-2013 08:44 PM

Quote:

Originally Posted by G0DZ1LLA (Post 2123402)

Someone please explain to me the difference between manifold turbo induction and intake turbos, (the one's mounted up on intakes, or up front)? My understanding is that intake turbos pull more air to push more air IN and push the emissions out faster throughout the system, and manifold turbos pull or force the emissions OUT faster to help the engine get rid of exhaust faster and pull in fresh air faster right? IDK, help!

Sorry, hope I didn't just go full retard:ughdance:

Where the turbo is mounted doesn't really matter. It can even be mounted at the rear of the vehicle.
All FI is, by definition, pushing (forced) air into the engine (induction). To pull air through the engine would require a partial vacuum on the exhaust side - not very practical.

If you are referring to superchargers, they are usually mounted with one end toward the front of the engine so they can use the front drive belt for power.

gbrettin

01-21-2013 08:51 PM

Turbo intake! The link is ribbing you a little :)

XwChriswX

01-21-2013 09:00 PM

Quote:

Originally Posted by gbrettin (Post 2123681)

Turbo intake!

Complete with 1psi of boost. :tup:

javi370z

01-21-2013 09:18 PM

I just lost some brain cells reading this thread

G0DZ1LLA

01-21-2013 09:34 PM

I know what superchargers do haha, but i'm asking if you have to upgrade injectors along with turbos because of the increased air flow to the cylinders, or does the fuel to air ratio not change enough to have to upgrade injectors? :tiphat:

blackonorange

01-21-2013 09:40 PM

Yes you have to upgrade injectors and fuel pump

swiss370Z

01-21-2013 09:47 PM

Quote:

Originally Posted by blackonorange (Post 2123761)

Yes you have to upgrade injectors and fuel pump

:iagree: more air, more fuel

gbrettin

01-21-2013 09:53 PM

It all depends how much horse power you make. stock injectors are good for about 500hp on the Z. The A/F is changed by getting a tune using Uprev.

not sure if that helps?

red6spd

01-21-2013 10:14 PM

What the hell did I just read. The one vid is comparing a SC and a TC?????

XwChriswX

01-21-2013 10:17 PM

For more on turbocharger goodness...

G0DZ1LLA

01-21-2013 10:39 PM

Thanks! Got my answer:happydance: Too bad there's not a way to get 390whp without supercharging or turbo, those make more than that, yet it seems too far out of reach for just bolt-on mods. 390whp seems like a good number though, not too much and not too little.:rolleyes:

lemon-fresh

01-21-2013 10:53 PM

Any more details on why 390whp is "just right"?

G0DZ1LLA

01-21-2013 11:00 PM

Well from what I've heard the Z tends to be fast without feeling like it is, kinda sounds like the GT-R issue. I feel like 390whp would be enough for anyone to feel the kick or feeling of fast without breaking their neck. But that's just my opinion, how everyone else feels is valid too.:tiphat:

blackonorange

01-22-2013 12:28 AM

Quote:

Originally Posted by gbrettin (Post 2123777)

It all depends how much horse power you make. stock injectors are good for about 500hp on the Z. The A/F is changed by getting a tune using Uprev.

not sure if that helps?

Who kept their stock injectors after goin fi? :s

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