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MTP T70 Exhaut AR ?

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Old 10-13-2006, 03:18 PM
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Default MTP T70 Exhaut AR ?

Hi all,

Building a single turbo side mount set up for a std cube ls1, have a T70 Q trim 1.0 AR T4 devided housing.

Is this housing gonna be ok ? aiming for 550 -600 rwhp at 12-14 psi max with forged bottom end.

Will be starting out with 8-10 psi and std bottom end and looking for something that spools pretty quick for the street.

Cheers
John
Old 10-13-2006, 08:36 PM
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Yeah I am running the .96 AR and its just about instant boost. You can hear the turbo spooling at 1600rpms.

I'm running about 7.5lbs right now
Old 10-13-2006, 09:57 PM
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Originally Posted by KraZy
Yeah I am running the .96 AR and its just about instant boost. You can hear the turbo spooling at 1600rpms.

I'm running about 7.5lbs right now
Yes! That is what I want to hear. I might get flamed for doing it but I too just sold my Big Rig Garrett T6 flanged T76 1.08 A/R and bought a MPT-70 with a .96 A/R. I did it because I knew I wouldn't be able to spool it worth a **** on the street with a M6 and wanted something that would have rapid spool. I just got it in today. I'm glad to hear about the fast spool time and that you can actually hear it (big +). I do have to admit though, after having that big Garrett, this thing is so small it's cute. It actually has me thinking of ditching my whole setup and going with twins.
Old 10-14-2006, 03:36 AM
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Originally Posted by KraZy
Yeah I am running the .96 AR and its just about instant boost. You can hear the turbo spooling at 1600rpms.

I'm running about 7.5lbs right now
sounds great, i hope the 1.0 AR spools almost as quick !
Old 10-14-2006, 07:35 AM
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Originally Posted by Bird-Of-Prey
Yes! That is what I want to hear. I might get flamed for doing it but I too just sold my Big Rig Garrett T6 flanged T76 1.08 A/R and bought a MPT-70 with a .96 A/R. I did it because I knew I wouldn't be able to spool it worth a **** on the street with a M6 and wanted something that would have rapid spool. I just got it in today. I'm glad to hear about the fast spool time and that you can actually hear it (big +). I do have to admit though, after having that big Garrett, this thing is so small it's cute. It actually has me thinking of ditching my whole setup and going with twins.
I think it going to work great in your car w/ the m6. It plays tricks w/ my MAF locked up in 4th gear (2.73's). I have a TV8102 (big rig diesel - 78mm/1.23ar) here at the house, I am planning on using it when I can forge the motor.



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