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Swapping EFR IWG turbos...7670 -> 8374

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Old 10-04-17, 08:50 AM
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Swapping EFR IWG turbos...7670 -> 8374

Apologies if the following question has been answered before. Did a Google search but came up with nada.

How involved is it to swap the 7670 turbo w the 8374 unit? Will I retain the existing oil & water line fittings/downpipe/manifold/etc., and simply PnP with the 8374 turbo?

Thanks in advance!
Old 10-04-17, 10:07 AM
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Everything should be reusable except for the compressor inlet and discharge. The 7670 uses a 3.5" intake. 8374 and 9180 use a 4" intake. 7670 has a 2" discharge and 8374/9180 have 2.5".
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Old 10-05-17, 09:42 PM
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The positions for those two connections change as well.




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