i installed one on my g35. collects oil and keeps the manifold clean. is the g37 different?

 

True, but I'm getting tired of having to disassemble my entire upper manifold just to clean all the oil out of my intake. Same with my throttle bodies. I'll take emptying a can over disassembling the manifolds.

I would assume it's no different. The purpose is the same.

 

im surprised people think its not needed. u guys not familiar with the g history?

 

I feel like you only need one if youre going FI. Even then you are probably fine without it.

 

That depends on what you tolerate really. I don't prefer to have the vapors returning back thru my intake, gunning up my throttle bodies and lining the insides on my intake runners. So easy fix: to keep it clean, install an oil catch.

I don't see why you all think it's useless. It's one of the best preventative modifications you can do to save your engine from gunking up and building excessive deposits from the vapor returning through your intake. Less **** cooked to your engines internals.

Keep saying it's useless, but that's you. Everyone's entitled to their opinion, and I'm not the one driving your car either

 

It one of those mods that u have to have installed to really appreciate. Or people jus aren't maintaining their gs that well bc if they were interested in keeping their tbs and manifolds clean they wouldn't say its not needed. I wonder if the ones saying its not needed ever took their manifolds apart for maintainenance n saw how dirty it gets from the blow by