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Any intake pipes for running a 3" gm maf (blowthrough) that have vacuum line nipples?

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96gstdsm

15+ Year Contributor
808
2
Aug 7, 2006
monroe, New York
Just as the title says. I am planning on running a blowthrough set up to free up a little airflow and all.
What are my options for intake pipes that would still have the vacuum line attachments for the valve breather hose line and also the large vacuum line coming from I believe the charcoal canister? I'm not sure if it is the charcoal canister vacuum line, but it is the biggest vacuum line coming to the standard intake pipe.
I am running a big 16g turbo so would need to bolt up to that as well.
I have searched around and can't seem to find what I am looking for. I apologize if I overlooked it somewhere.
 
Check out Dejon Tool (www.dejontool.com). They have a lot and can also customize whatever you need. I just ordered a 4" intake pipe from them with just one nipple on it (for the valve cover line) for my blow thru setup.

I'd check out CIP-2gQ. I think that's the one that I got. Don't mind the pic as you can add whatever you need to it (including the valve cover and charcoal canister nipples).
 
OK thanks guys, forgot about Dejon Tool.

Would the 4" intake pipe make a really big difference over the 3" pipe? Considering the big 16g max airflow and all? Also since it would be reducing down so much to fit the big16g inlet which is considerably smaller.
I also just read on there that the 2 3/4" pipe barely clears the 16g wastegate actuator. Is this true? Any way to use a larger intake without it being in the way? How do people combat that?
 
OK thanks guys, forgot about Dejon Tool.

Would the 4" intake pipe make a really big difference over the 3" pipe? Considering the big 16g max airflow and all? Also since it would be reducing down so much to fit the big16g inlet which is considerably smaller.
I also just read on there that the 2 3/4" pipe barely clears the 16g wastegate actuator. Is this true? Any way to use a larger intake without it being in the way? How do people combat that?

The 4" probably will make no difference over the 3" but it looks sweet and you'll never have to upgrade again.

Check out the link I posted earlier for the coupler. That coupler is made so that the intake pipe will clear the actuator, j pipe, and everything else in the way. My brothers 4" intake pipe fits fine with that coupler - we did have to cut about 1/4" off the top of the nipple on the wastegate though because it was slightly hitting the coupler.
 
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