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Rotamaster Gt3076 Turbo Kit

boostn0199
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boostn0199 Grand Master

boostn0199

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I rang up rotamaster today for a gt3076 turbo kit and hes told me there turbos come with the standard exhust housing on the back so theve been modified not the original garett and the size is 0.71 as oppse to 0.82 or 0.63, I asked him about some of the problems people have said theve had with this such as overboosting issues he seems to think you wont, what do you guys think?

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https://www.sau.com.au/forums/topic/269825-rotamaster-gt3076-turbo-kit/
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boostn0199 Grand Master

boostn0199

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Every application is different.

You WILL have problems - its been documented that much here i honestly get sick of reading about it

how about this kit with the garett housing on the back and still in 0.71 like the gcg kits

boostn0199 Grand Master

boostn0199

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Wouldnt touch it with a 10 foot pole...

Go Genuine Garrett or Hks

yeah i was thinking of going the genuine garett with a 0.82 housing since I have read 0.63 boost creep now the problem is finding someone that has in stock everyone telling me 1 month waiting

hypergear Grand Master

hypergear

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Rotamasters use AVO's R33 turbine housings . With the Boost creep thing if you can machine your internal wastegate whole to about 29mm its alright. I'm pretty sure they will machine it before give you the turbo.

boostn0199 Grand Master

boostn0199

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Rotamasters use AVO's R33 turbine housings . With the Boost creep thing if you can machine your internal wastegate whole to about 29mm its alright. I'm pretty sure they will machine it before give you the turbo.

alright i will ask them , but is it true about the standard dump flange being to restrictive?

hypergear Grand Master

hypergear

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alright i will ask them , but is it true about the standard dump flange being to restrictive?

Its just a 6 bolt flange made to join your stock dump. Just have to make sure the wastegate port is big enough.

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