turbine housing ?
#47
08-28-2009, 10:02 PM
#48
08-28-2009, 10:07 PM
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With you WW and ATS Housing, you probably have all the scream you will get out of the stock turbo.
I bought that fender sleeve with my AIS over a year and a half ago and still have put the fender sleeve on lol.
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#49
08-28-2009, 10:59 PM
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probably not enough to notice.. .if you have it straight piped you might notice...
but by the time you get all that money tied up in that turbo... you still have a stock turbo. I would put that money towards a GTP38R and then you will hear some screaming... LOL
#50
08-28-2009, 11:08 PM
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Keith, The reduced drag that the ballbearing cartridge the 38R has allows it to make a bit more boost with less drive pressure. I will probably get slammed for that statement because its a little more complicated than that but thats the short version.
Additionally, there is a dyno chart from Garrett of the difference a 38R makes on an otherwise stock truck. Its pretty impressive. Let me see if I can find it.
Additionally, there is a dyno chart from Garrett of the difference a 38R makes on an otherwise stock truck. Its pretty impressive. Let me see if I can find it.
here is some addtional info...
Stock turbo is 60mm inducer, 80mm exducer. GTP38r is 66 inducer and 88 exducer.
#51
08-28-2009, 11:23 PM
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I agree with Layson.
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