Forrester racing intake manifold

[BigRb247]

Hi i was wondering if anyone could tell me what the 4 holes in the manifold are for, i know that one is for the vaccum assist, another for pcv, one for bov, but the fitting off the stock manifold is too small. And the last hole is larger than the other 3. Any help would be greatly appreciated. thanks

 

[phatTSi]

The 3 smaller holes are for the PCV, BOV, and FPR. The larger is for the vacuum line for the brake booster. Thats how I always see them set up anyhow. I sold my FRH intake manifold in favor of the Magnus.

 

[DragSourceTsi]

The 3 smaller holes are for the PCV, BOV, and FPR. The larger is for the vacuum line for the brake booster. Thats how I always see them set up anyhow. I sold my FRH intake manifold in favor of the Magnus.

It's going to suck when I still beat you.

That is how I have mine set up. You can also use a smaller one for the map sensor

 

[ISUJakey]

It's going to suck when I still beat you.

HAH, I love it, Iowa bench racing.

 

[phatTSi]

Haha oh Chucky, only time will tell. I'm going to the machine shop tomorrow to pick up my head. I'm pretty excited to see how it turned out.

 

[95blackGsTurbo]

Holy crap look at all the Iowa people on here. How's it going Tay...cold enough up there for ya. What has it been like 2 years since you last drove your car. Back to topic he is right, I would also go with the Magnus as well...oh wait I did.

 

[phatTSi]

Hey now Adam thats a low blow, its only been like a year and 4 months.

 

[Ludachris]

The 3 smaller holes are for the PCV, BOV, and FPR. The larger is for the vacuum line for the brake booster. Thats how I always see them set up anyhow. I sold my FRH intake manifold in favor of the Magnus.

Anyone have photos of this?

 

[BigRb247]

Ill get my friends camera this week and get some pics to ya if you want them

 

[Ludachris]

Yes, please post a few here if you would.