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GT35R turbine A/R selection

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Old 10-27-2009, 03:40 PM
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drane
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Default GT35R turbine A/R selection

Getting ready to upgrade to this Turbo for a 3.4 EFI. Planning on the new 930Fabspeed headers as well. The turbine side is offered with choice of 1.06, 0.82,and 0.63 A/R. I plan to run .8 to 1.1 bar and will need approx 500 crank hp. Anyone running this setup? Input appreciated. Thanks
Old 10-27-2009, 05:44 PM
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rsrfan
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Cannot offer any GT35 advice, but if you have not already committed on the headers, look into the rarlyl8 headers. 321 construction, made in america, nice wastegate circuit and look to be very, very, well constructed...

Last edited by rsrfan; 10-27-2009 at 05:46 PM. Reason: mispell
Old 10-28-2009, 11:31 AM
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drane
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Thanks, I'll check on those headers. Rarely8, where are you??
Old 10-28-2009, 12:10 PM
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Benny771
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http://www.rarlyl8.com/
Old 10-28-2009, 12:33 PM
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A.Wayne
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Originally Posted by drane
Getting ready to upgrade to this Turbo for a 3.4 EFI. Planning on the new 930Fabspeed headers as well. The turbine side is offered with choice of 1.06, 0.82,and 0.63 A/R. I plan to run .8 to 1.1 bar and will need approx 500 crank hp. Anyone running this setup? Input appreciated. Thanks
If you are doing a single turbo , use the 1.06 and remember to route oil thru the water cooled housing ..



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