Cracked Greddy Manifold :(
03-14-2009 | 10:25 AM
#41
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i cracked both the tubular and cast manifold 
so i went with a ebay one...so far no cracks and i made more power on the dyno...not to mention lifetime warranty...im hoping there wont be any cracks though....
so i went with a ebay one...so far no cracks and i made more power on the dyno...not to mention lifetime warranty...im hoping there wont be any cracks though....
03-14-2009 | 03:40 PM
#44
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From: Annapolis MD
Originally Posted by Envied,Mar 14 2009, 01:11 PM
What kind of manifold did u get off of ebay that works with the Greddy T25??
03-14-2009 | 03:52 PM
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From: socal
Originally Posted by Chris_Lum,Mar 14 2009, 09:13 AM
if you get another greddy manifold you wouldn't need to retune, unless it was cracked during the original tune. If you swap to a diff brand manifold then yes you would need to retune.
yes i know someone that did this on his greddy kit, however the cracks might continue to the side where the welder doesn't reach. it would be best to have the weld work done w/ the manifold off of the car.
yes i know someone that did this on his greddy kit, however the cracks might continue to the side where the welder doesn't reach. it would be best to have the weld work done w/ the manifold off of the car.
03-14-2009 | 06:59 PM
#46
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Originally Posted by Envied,Mar 14 2009, 01:11 PM
What kind of manifold did u get off of ebay that works with the Greddy T25??
03-14-2009 | 10:56 PM
#47
Originally Posted by asukadc,Mar 14 2009, 04:52 PM
going from the SUS to the cast, no retune? it looks different tho
03-17-2009 | 03:15 PM
#48
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I am just wondering if the crack is only a hairline, what kind of significant impact to your car, besides the whistle sound from the engine.... 
I know the crack may grow to be larger, but at the meantime... what is the impact?
I heard it may cause the headgasket to blow out due to excessive heat ... is it true?
I know the crack may grow to be larger, but at the meantime... what is the impact?
I heard it may cause the headgasket to blow out due to excessive heat ... is it true?
05-10-2009 | 08:28 PM
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i have a also have a leak somewhere around my cast iron manifold. i don't know if it the gasket, but i can sure the leak coming frm somewhere under the manifold. i sea foamed my car and there was smoke coming from the under the manifold area.