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Si ECU in a hf car?

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Old May 18, 2008 | 06:21 PM
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CRX MASE's Avatar
CRX MASE
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Default Si ECU in a hf car?
Can i put a si ecu into a hf crx without any problems since both ecu's are mpfi?
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Old May 19, 2008 | 09:23 AM
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I did it a LONG time ago, so you can but I wouldn't do it long term. It'll run fairly rich. You can get a proper ECU for cheap since people throw HF Ecu's away or steal parts off of them for conversion harnesses.


Modified by BlueCrxNC at 1:29 PM 5/19/2008
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Old May 19, 2008 | 03:27 PM
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Default Re: Si ECU in a hf car? (CRX MASE)
Im sure it will run but not very good
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