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Replacing Maggie inlet - whats the torque for these bolts?

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Old 08-18-2011, 07:52 PM
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Question Replacing Maggie inlet - whats the torque for these bolts?

Does anyone here know the torque specs for the bolts for the maggie inlet? I'm going from a 78 mm TB to a 90 mm and am looking to torque these bolts correctly. I know the bolts for the TB itself are 89 in-lbs but I can't find info on the inlet bolts.

ctsv154?
Old 08-18-2011, 09:27 PM
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Call Magnuson, they are good about this.
Old 08-18-2011, 10:08 PM
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Raven154 over here. Honestly, I just snugged them down with some lock tight.
Old 08-19-2011, 07:02 AM
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Call Brian...BLOWNCHEVY on here - at Mag, or Joe at LeftCoast..."just snugged..." prob isnt a recommended solution, but it still might work.
Old 08-19-2011, 09:34 AM
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You dont want them so tight you distort the case or the snout since they are aluminum. I also used longer bolts because the stock ones would have only been threaded in by about 3-4 threads it seems. My "just snugged" solution has been holding fine for the past two years. So has my anaerobic sealant (locktight) snout gasket.
Old 08-19-2011, 10:09 AM
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Thanks. A reply from ls1gto.com says 106 in-lbs. I called Magnuson and they said 25 ft-lbs, which is quite a difference. 25 ft-lbs sounds like a lot.
Old 08-19-2011, 10:16 AM
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I called LeftCoast for kicks...very nice guy, he said 20-25 ft-lbs but no more. I'll probably go to about 20 and feel it out.
Old 08-19-2011, 10:56 AM
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Just dont forget its aluminuminum!
Old 08-19-2011, 02:38 PM
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Originally Posted by CTSV_510
I called LeftCoast for kicks...very nice guy, he said 20-25 ft-lbs but no more. I'll probably go to about 20 and feel it out.
He's a geat guy with tons of knowledge on these blowers...helped out a ton when I was trying to get my setup ironed out on my truck. Another guy is Ricard at WCCH...



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