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Which ECM

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Old Jun 18, 2015 | 07:33 AM
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Default Which ECM
When retrofitting a high rpm turbo LS engine into an older vehicle, which harness and ECU system is preferable, 24 tooth reluctor wheel or 58? Are there any tuning advantages to one or the other? My build will be based on an LS2 block.
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Old Jun 18, 2015 | 07:41 AM
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Depends on if your going DBW or DBC, how much boost, what injectors, what transmission, on what ecm would work better IMO.
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Old Jun 18, 2015 | 08:22 AM
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DBW or DBC matters not to me, and I am open to suggestions. Boost will be 15 - 20 psi. T56 magnum transmission. Hoping 80lb Siemens high impedance injectors will do the job. Shooting for 700 or so to the wheels using E85
Last edited by TA63; Jun 18, 2015 at 09:00 AM.
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