Will a stock NA Intake Manifold hold up to a turbo?

[NiKKUH_BOViCE]

I was wondering if a stock intake manifold hold up to a bolt on turbo? Also I heard that the fuel rail is the same on all 2.0 engines, if so i guess I wont need to get a new one?

 

[92AWDHX40]

Yep its the same you just need to drill a nipple for the vacuum line for your bov.

 

[95blackGsTurbo]

What do you mean hold up? It's not going to blow apart if that is what you mean. It is made just like the turbo one. The same process that is.

 

[92AWDHX40]

Fuel rail yep the same.

 

[NiKKUH_BOViCE]

What do you mean hold up? It's not going to blow apart if that is what you mean. It is made just like the turbo one. The same process that is.

yeah thats what I meant i wanted to know if i will need a manifold off a turbo car or i could use my existing one with a turbo.

 

[95blackGsTurbo]

No it's fine.

 

[91 TSi GP]

The manifold will be fine, just have to find a nice spot and drill and tap a nipple for the BOV line. However the Fuel rail is in fact different. I think the Turbo one is Longer... I know for a fact I tried a N/A one and it wouldnt work.

 

[95blackGsTurbo]

1g vs. 2g
http://www.dsmtuners.com/forums/bolt-tech/57354-1g-vs-2g-fuel-rail-physical-difference.html

Turbo vs. NA
http://www.dsmtuners.com/forums/newbie-forum/269145-difference-b-w-turbo-non-turbo-fuel-rail.html

 

[dsm-onster]

You dont know for a fact . I have used an n/t fuel rail on a turbo manifold/head. It is IDENTICAL.

 

[steve]

CAPS/ASA lists exactly 2 fuel rails for the 1G 4G63. One for the 90 cars and one for the 91-94 cars. No difference between N/T and turbo.

Based on the reports I've read, the 90 fuel rail is longer than the 91+ rail because the 90 one would hit the TPS on the later cars or if you swap a 91+ TB onto a 90 car..

 

[dsm-onster]

^^^ oops yes. THAT is true. Forgot about my old 90 car. I changed to a 1991+ fuel rail when I changed to a 1991 n/t throttlebody. . . Thanx for the clarification.

 

[92AWDHX40]

Thanks for that fuel rail note i have a 90 rail and it hits the tps, it sucks because when i had to change it its a pita.

 

[dsm-onster]

Oh well, upgrade injectors while you're in there

 

[92AWDHX40]

Yep ive disasembed my car every year this year is no execption, pulling it this spring for major clean up, i would like some new injectors but well see.