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Stillen air to air conversion fabrication thread

He will have to Y it. There isn't any room to get 2 pipes into the engine bay.

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Old 01-29-2016, 04:19 PM   #1 (permalink)
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He will have to Y it. There isn't any room to get 2 pipes into the engine bay.
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Old 02-15-2016, 01:51 PM   #2 (permalink)
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Boosted Performance / EVOHUNTER

I've contacted both of you, I'm in the process of doing the same thing and have questions as your method of how you did this is different and i want to see if I'm missing something or somethings been overlooked...
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Old 02-15-2016, 03:04 PM   #3 (permalink)
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EVOHunter,

Please contact me, I've been looking at this thread for almost 8 hours going over every pic and think I have a solution I'm not sure you tried. I was maxing out my Mafs at 8psi because of a very poor design with the Y pipe for the Mafs... It took me all of 2015 to figure out why I was getting this issue...

Seeing that you are still using this part in your build (at least from the pics it looks like you are) I think the same solution will fix your problem (if you haven't tried it)!
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Old 02-15-2016, 09:55 PM   #4 (permalink)
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Originally Posted by Numonik View Post
EVOHunter,



Please contact me, I've been looking at this thread for almost 8 hours going over every pic and think I have a solution I'm not sure you tried. I was maxing out my Mafs at 8psi because of a very poor design with the Y pipe for the Mafs... It took me all of 2015 to figure out why I was getting this issue...



Seeing that you are still using this part in your build (at least from the pics it looks like you are) I think the same solution will fix your problem (if you haven't tried it)!

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Old 02-16-2016, 08:31 AM   #5 (permalink)
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Quote:
Originally Posted by Numonik View Post
EVOHunter,

Please contact me, I've been looking at this thread for almost 8 hours going over every pic and think I have a solution I'm not sure you tried. I was maxing out my Mafs at 8psi because of a very poor design with the Y pipe for the Mafs... It took me all of 2015 to figure out why I was getting this issue...

Seeing that you are still using this part in your build (at least from the pics it looks like you are) I think the same solution will fix your problem (if you haven't tried it)!
We dumped the y pipe and went to a single intake now. The mafs have been moved in front on the TBS's. The reason the mafs maxed out is because they work on voltage, 1-5volts. Depends on the amount of air they see, they adjust the voltage telling the ecu the air coming in. My Maf pipe is too small, and seeing to much air, hense maxing them out.

You can make a bigger pipe, or a dual setup, this will combat this issue.

You can also tune of a MAP sensor, super easy, this is the route I went.

Just waiting for dyno/tuner!

heres a picture of the new intake.

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Old 02-15-2016, 03:33 PM   #6 (permalink)
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Sub'd. I'm working on the same thing.

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Old 02-16-2016, 08:33 AM   #7 (permalink)
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Lol where is the pic of the MAFs?

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Old 02-16-2016, 08:58 AM   #8 (permalink)
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Old 02-16-2016, 09:02 AM   #9 (permalink)
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OK so that setup works then? I just need to space the MAFs?

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Old 02-16-2016, 09:11 AM   #10 (permalink)
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?? You should read through the threads. This setup does not work with MAF's.
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Old 02-16-2016, 09:13 AM   #11 (permalink)
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This setup will only work with SD tuning through ECUTEK.

You need a Haltech 3bar map sensor, inline filter, and needs to be hooked up to your factory vacuum lines.
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Old 02-16-2016, 09:21 AM   #12 (permalink)
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Oh, I was confused cause you still have the MAFS in there

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Old 02-16-2016, 09:31 AM   #13 (permalink)
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MAfs are only there for IAT temp signals.
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Old 02-16-2016, 03:28 PM   #14 (permalink)
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When are you SD tuning it?
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Old 02-16-2016, 04:19 PM   #15 (permalink)
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This build will be re-visited in the spring and the corrections will be made to make this work with MAF sensors as well.

I have a few ideas brewing in my head, and at least one will work for sure.
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