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polak t5r
Saturday 4th April 2015, 19:01
Hi all I'm looking at a turbo it has a slight crack on the wastegate housing does anyone know if this would effect its performance thanks

claymore
Saturday 4th April 2015, 19:29
very hard to find one that isn't cracked, I've got a badly cracked exhaust housing on my 18T and it's made no difference to performance.

MoleT-5R
Saturday 4th April 2015, 20:05
very hard to find one that isn't cracked, I've got a badly cracked exhaust housing on my 18T and it's made no difference to performance.

lol.....my old reject 15g hotside and still pulling like a trooper

polak t5r
Saturday 4th April 2015, 20:07
Awesome cheers guys

claymore
Saturday 4th April 2015, 20:15
lol.....my old reject 15g hotside and still pulling like a trooper

Yep, boosts to 22psi all day long, especially now that I've replaced a split boost pipe :)

MoleT-5R
Saturday 4th April 2015, 20:32
I would imagine that what cracks you have are much the same as mine was...
http://i1290.photobucket.com/albums/b526/MoleT5R/Moles%20T5%20R%20Project%20Olive/DSC_0245_zps85c961bd.jpg (http://s1290.photobucket.com/user/MoleT5R/media/Moles%20T5%20R%20Project%20Olive/DSC_0245_zps85c961bd.jpg.html)
http://i1290.photobucket.com/albums/b526/MoleT5R/Moles%20T5%20R%20Project%20Olive/DSC_0246_zps18d79a2b.jpg (http://s1290.photobucket.com/user/MoleT5R/media/Moles%20T5%20R%20Project%20Olive/DSC_0246_zps18d79a2b.jpg.html)
http://i1290.photobucket.com/albums/b526/MoleT5R/Moles%20T5%20R%20Project%20Olive/DSC_0247_zpsa148f3cd.jpg (http://s1290.photobucket.com/user/MoleT5R/media/Moles%20T5%20R%20Project%20Olive/DSC_0247_zpsa148f3cd.jpg.html)

and as I mention before Colin then fitted this 15g hotside to his 18t and it's running lovely, so some cracks don't matter too much