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Old 12-19-2019, 11:35 AM   #20
DieselSJ
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Join Date: Jun 2016
Location: Phoenix, AZ
Posts: 574
Re: Thoughts on super charging a 1988 K30 454, turbo 400

Low compression stock engine is a great starting point. Upgrade the cam. Install later Vortec fuel pumps. TBI injectors work fine all the way up past 60psi of fuel pressure so they can support a lot of horsepower. Get ECU modified by DynamicEFI and you then have a laptop tunable factory ECU that will support a boosted engine. Don't forget to update the MAP sensor with one that supports boost.
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87 R30 CC Dually, TBI 454, NV4500, zero rust barn find
87 Jeep Grand Wagoneer, 6.5 turbodiesel, 700R4
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