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New Bored Out Throttle Bodies!! HP & TQ Increase!

Old Nov 3, 2014 | 02:34 AM
  #16  
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Synolimit
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From: Columbus
Originally Posted by NeverBoneStock
So should I use my stillen gen 3 intakes with the 63 mm throttle body or keep my takeda intakes on? I believe the takeda have a bigger ID... Not sure

I responded in the other thread. Use the Takeda but replace you MAF section.

Originally Posted by Tiny's-G37s
How long does it take and how hard is it to install this? Is this something that I can install myself? I mean I did install the motordyne intake manifold myself, not to say that it was that hard.
If you installed the mani then you installed tb's when swapping.
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Old Nov 3, 2014 | 11:39 AM
  #17  
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alfredo24pr
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From: Puerto Rico
Originally Posted by Synolimit
Also, no point in going bigger if you can't get the air in. Stillen gen 3 are 2.35" ID, same as the OEM TB size. No point in doing such a large TB unless you plan to run a 3" CAI pipe.
Doesn't OP have the Gen 3's with the bigger TB?
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Old Nov 3, 2014 | 12:50 PM
  #18  
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Synolimit
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From: Columbus
Originally Posted by alfredo24pr
Doesn't OP have the Gen 3's with the bigger TB?
Yes he does. The old setup was 58mm through and through. Now his CAI is the choke point. You want equal all the way or bigger in the beginning and smaller at the end like a turbo compressor speeding up flow. My system is 66mm which is bigger and closer to 63mm than 58mm is. If you can switch, switch. If not, don't worry about not picking up a few more HP. You 100% need a tune switching. 3" is way to big.

Last edited by Synolimit; Nov 3, 2014 at 12:58 PM.
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Old Nov 3, 2014 | 03:04 PM
  #19  
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alfredo24pr
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From: Puerto Rico
Originally Posted by Synolimit
Yes he does. The old setup was 58mm through and through. Now his CAI is the choke point. You want equal all the way or bigger in the beginning and smaller at the end like a turbo compressor speeding up flow. My system is 66mm which is bigger and closer to 63mm than 58mm is. If you can switch, switch. If not, don't worry about not picking up a few more HP. You 100% need a tune switching. 3" is way to big.
Ok, gotcha!
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Old Nov 13, 2015 | 07:18 PM
  #20  
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rpalais
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From: Hern ando Beach, FL
ported tb's for g37

Can someone PLEASE tell me who sells the 63mm posted and reworked throttle bodies for the G37? I have a mint 650 mile 2013 G37 IPL 6MT that I absolutely LOVE! I have already installed many mods and it really screams! Not even broken in yet.....
My actual email is rpalais@tampabay.rr.com
I wold greatly appreciate it if someone could email me with a ported TB seller!
THX!
RKP
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