crack in manifold

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crack in manifold

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Mitsubishi Forum >> Tech Help and Information >> Nitrous, Super Chargers, & Turbos >> crack in manifold

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crack in manifold - 1/28/2007 2:45:30 PM

spyder4g63t

Posts: 184
Joined: 8/16/2006
Status: offline

this is tha crack

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Attachment (3)

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mods...fidanza clutch and flywheel..greddy rs b.o.v....greddy turbo timer...apexi n1 exhaust and downpipe..turbo xs hpb...urethane motor mounts..fidanza short shifter..

Post #: 1

RE: crack in manifold - 1/28/2007 2:48:39 PM

spyder4g63t

Posts: 184
Joined: 8/16/2006
Status: offline

full shot

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Attachment (1)

_____________________________

mods...fidanza clutch and flywheel..greddy rs b.o.v....greddy turbo timer...apexi n1 exhaust and downpipe..turbo xs hpb...urethane motor mounts..fidanza short shifter..

(in reply to spyder4g63t)

Post #: 2

RE: crack in manifold - 1/28/2007 6:19:41 PM

silvercoupe97

Posts: 3129
Joined: 11/10/2006
Status: offline

That's a crack alright, lol, but what I don't see is black soot seeping from it. Black soot on the exhaust tract is a tell tale sign of a leak, but there isn't any there.
Can you hear it leaking right there? If not, that's just an external crack that will eventually lead to it leak exhaust.
Is it me or is that crack going up to the bolt?

_____________________________

Thanks,
John
6 bolt/2g head,1G rods/2G pistons,FPBig28,MBC,Forge 1G DV,alky inj,AFPR,255lph,780cc, 3" turboback,Centerforce,4 spider,FMIC, Prosport Boost&EGT gauges,AEM wideband,DSMlink, AGX/Skunk2

(in reply to spyder4g63t)

Post #: 3

RE: crack in manifold - 1/29/2007 8:07:34 AM

TheEngineer

Posts: 10400
Joined: 1/25/2006
Status: offline

Is that just the heat sheild? I cant really tell from the picture

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quote:

ORIGINAL: pilsenblue
Even tho My car looks great It will never be fast. Kinda like a hot girl that dosent give it up

(in reply to silvercoupe97)

Post #: 4

RE: crack in manifold - 1/29/2007 8:43:36 AM

silvercoupe97

Posts: 3129
Joined: 11/10/2006
Status: offline

quote:

ORIGINAL: TheEngineer

Is that just the heat sheild? I cant really tell from the picture

Nope, that's the exhaust manifold.

_____________________________

Thanks,
John
6 bolt/2g head,1G rods/2G pistons,FPBig28,MBC,Forge 1G DV,alky inj,AFPR,255lph,780cc, 3" turboback,Centerforce,4 spider,FMIC, Prosport Boost&EGT gauges,AEM wideband,DSMlink, AGX/Skunk2

(in reply to TheEngineer)

Post #: 5

RE: crack in manifold - 1/29/2007 9:18:45 AM

TheEngineer

Posts: 10400
Joined: 1/25/2006
Status: offline

oh ok so those bolts are where the heat sheild would normally bolt into. I get it

_____________________________

quote:

ORIGINAL: pilsenblue
Even tho My car looks great It will never be fast. Kinda like a hot girl that dosent give it up

(in reply to silvercoupe97)

Post #: 6

RE: crack in manifold - 1/29/2007 12:12:21 PM

spyder4g63t

Posts: 184
Joined: 8/16/2006
Status: offline

so can that crack be the cause of my performance problems..today again i was in 4th pushing it to 5500 rpm and bam a loud pop then my check engine light came on...it came on before then i went to see what it was and they said it was o2 sensor can that cause major problems?please im tired of not being able to push my car past 4000rpm....so waht should i do...it cant be plugs..wires..maybe injectors??or fuel filter???or pump how can i tell..

_____________________________

mods...fidanza clutch and flywheel..greddy rs b.o.v....greddy turbo timer...apexi n1 exhaust and downpipe..turbo xs hpb...urethane motor mounts..fidanza short shifter..

(in reply to TheEngineer)

Post #: 7

RE: crack in manifold - 1/29/2007 3:14:11 PM

TheEngineer

Posts: 10400
Joined: 1/25/2006
Status: offline

I dont remember if you already gave us these, but do you have the codes from the CEL

_____________________________

quote:

ORIGINAL: pilsenblue
Even tho My car looks great It will never be fast. Kinda like a hot girl that dosent give it up

(in reply to spyder4g63t)

Post #: 8

RE: crack in manifold - 1/30/2007 8:29:04 PM

spyder4g63t

Posts: 184
Joined: 8/16/2006
Status: offline

it was a o2 sensor last time i cheked but ill get another one incase

_____________________________

mods...fidanza clutch and flywheel..greddy rs b.o.v....greddy turbo timer...apexi n1 exhaust and downpipe..turbo xs hpb...urethane motor mounts..fidanza short shifter..

(in reply to TheEngineer)

Post #: 9