2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

BNR upgrade/ stock manifold

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Old Apr 8, 2005 | 07:37 AM
  #1  
gerbraldy's Avatar
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wtf's a piston
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From: Englewood, FL
BNR upgrade/ stock manifold

How many of you guys with the BNR stage III/IIII have had problems with your manifolds breaking? I' would image the only downfall to the BNR upgrade would be the exhaust manifold.
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Old Apr 8, 2005 | 09:31 AM
  #2  
Wankel7's Avatar
Haven't we ALL heard this
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Joined: Mar 2001
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From: Indiana
Breaking?

Why would it break? It has cracks as most do unless it is new...

Never heard of this happening....

The upgrade really dosen't add that much weight to the turbocharger.

James
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Old Apr 8, 2005 | 09:39 AM
  #3  
YearsOfDecay's Avatar
Locust of the apocalypse
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From: Directly above the center of the earth (York, PA)
Ummmmm... downfall as in still have the crappy internal wastegate.. yes.. as in breaking.. I highy doubt it...........
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Old Apr 8, 2005 | 10:19 AM
  #4  
YearsOfDecay's Avatar
Locust of the apocalypse
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From: Directly above the center of the earth (York, PA)
By crappy... I mean that its still and internal wastegate .. Bryan hogs out the internal wastegate to 35mm on the stage III and IV.. no boost creep whatsoever...

the WORK is not crappy!!!!

On the other hand.. if you want an external wastegate.. get ready to modify your exhaust system.. the BNR is the only way to go and still retain the stock exhaust and intake components (I had a racing beat full exhaust system that i was unwilling to cut up cause i had just bought it... my intake.. thats totally custom)
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