[GTRHOLIC]

Does it seem right ?!

It's a 2015 GTR that i'm interested in .. Owner has installed cobb intakes and bov in it with everything else stock, ok i can accept exhaust with factory intakes but not the other way around .. This may lean the car out, no ?!

Oh and car is not tuned too >.<

What do u guys think ?!

 

[Bender Unit]

Intake is the one of the most common first bolt-on.

If the Cobb intake is 2.75", it doesn't need a tune.
Aftermarket BOV have no performance improvement. All about the "Sound"

BU

 

[[email protected]]

You'll just want to confirm those are the Cobb 2.75" diameter intakes. If they are, your good.

Which blow off valves have been installed? If the car is not tuned, they should be recirculating for the car to run properly.

 

[GTRHOLIC]

I'll confirm that .. Lemme just ask him.
Ummm what do u mean by " recirculating " btw ?!

This is the engine bay if you could figure it out :

 

[GTRHOLIC]

Ok guys .. Pipes are 2.75" and BOV is GFB.
I think car is safe !

But what is that recirculating that needed to be done .. Haven't got you [email protected]

 

[[email protected]]

GTRHOLIC, those blow off valves will be fine as they are. Those are what most people call 50/50 valves. It recirculates half of the air back into the engine, and the other half "blows off". See the big rubber hose that connects to each of the blow off valves? That is the hose that recirculates the air back into the engine.

 

[GTRHOLIC]

^ Can't thank you enough man .. really appreciate your help.
You guys are awesome .. all of you