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Old 12-08-2017, 07:03 PM   #1
vwbusman66
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Default What's my stock turbo? 89 745t

So I've been reading/dreaming and am pondering turbo upgrade options.

What is the stock turbo that came on 89 740 turbos? I'm pondering a 15g/t but if that's what I already have I obviously don't want to put a 15g on.
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Old 12-08-2017, 07:11 PM   #2
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http://lmgtfy.com/?q=Volvo+740+stock+turbo
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Old 12-08-2017, 08:05 PM   #3
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The stock turbo would have been a Mitsubishi TD05 12-B
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Old 12-08-2017, 08:29 PM   #4
VB242
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Does it have a cbv built in or the pierburg valve, I have an 89 780 with a Garrett
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Old 12-08-2017, 09:49 PM   #5
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1989 780's did get the Garrett turbo with an external bypass valve from the factory, along with the turbo plus kit.
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Old 12-08-2017, 11:20 PM   #6
John242Ti
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Typically, between 1987 and 1989, autotragic sedans (744, 764, and 782) got Garrett turbos and all others got the Mitsu TD05-12B. Of the four turbo Volvos here, three have Garrett T-3 turbos, and one has the TD05...

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Old 12-09-2017, 12:07 PM   #7
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I seem to remember reading somewhere that 88 and 89 740/760 sedans got Garrett and wagons got Mitsubishi.
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