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05-30-2010, 08:12 AM
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#1 |
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3" Exhaust
Join Date: Nov 2009
Location: NYC
Posts: 231
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Have bosch wideband sensor, doesnt it resist heat as good as the oxygen sensor? Yea the manifold isnt as wekk done but would it make a difference?
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05-30-2010, 01:56 PM
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#2 |
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12psi boost
Join Date: May 2010
Location: West Virginia
Posts: 320
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Why
Just curious, what is the point of wrapping and sealing and painting? Is there some inherent problem with the exhaust? Scott
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1987 N/A 7MGE Left Hand Drive MK3 Red 5 Speed and Black Auto Supras My Next project is the Batmobile! |
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05-30-2010, 03:00 PM
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#3 |
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3" Exhaust
Join Date: Nov 2009
Location: NYC
Posts: 231
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thE heat wrapper is designed to keep the temperature within the manifold or downpipe at a constant level of heat, because is less dense it moves faster and the more air you got out the more air you could get in. It also helps keep the engine bay cooler by restricting the heat to escape.
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05-30-2010, 03:49 PM
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#4 |
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20psi boost
Join Date: Dec 2009
Location: Harrisburg
Posts: 759
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Yeah the better you wrap it the better the wrap will insulate and look better. I'd try to get it around each runner.
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05-30-2010, 03:59 PM
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#5 |
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3" Exhaust
Join Date: Nov 2009
Location: NYC
Posts: 231
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As far as the manifold is concerned i wrapped each individual pipe, twice. The only part that came loose was when i want to wrAp the 3 pipes. I tied them together by pulling out their threads. Its not best but the layering is there so the key purpose of it should be active.
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05-31-2010, 01:12 AM
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#6 | |
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Supra Forum Moderator
Join Date: Nov 2009
Location: Green-Ohio
Posts: 1,297
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Quote:
__________________
 92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines : |
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06-17-2010, 11:39 PM
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#7 |
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3" Exhaust
Join Date: Nov 2009
Location: NYC
Posts: 231
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exhaust system up and running
3in downpie, test pipe with blitz cat back
sounds great and definitely power difference that can be felt |
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06-18-2010, 12:47 AM
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#8 |
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Supra Forum Moderator
Join Date: Nov 2009
Location: Green-Ohio
Posts: 1,297
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man i hope that dosnt scrape very often.. its really pertty
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92 Ma71 7mGTE Auto. SafcII Supra FAQ Supra MKIII FAQ Classified Section guidelines : |
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06-18-2010, 01:01 AM
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#9 |
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3" Exhaust
Join Date: Nov 2009
Location: NYC
Posts: 231
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luckily i have my stock suspension so it sits just right...for now
when i do my suspension i will have to mod the hangers, maybe bend then and cut them so the cat back sits closer to the frame |
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06-18-2010, 02:12 AM
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#10 |
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20psi boost
Join Date: Dec 2009
Location: Harrisburg
Posts: 759
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Even so that looks like it is only a few inches above the ground
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