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All Things Honda Civic Si

The ECU or engine control unit can control a number of different functions on an internal combustion engine. In the simplest applications they will control nothing more than the amount of fuel which is injected into the engine. In most modern applications they can control the amount of fuel injected, ignition timing, valve timing and even the boost level obtained from a turbocharger or supercharger. The Civic Si ECU (engine control unit) is tuned from the factory for a high degree of performance. There also a number of manufacturers who build aftermarket ECU chips for the Civic Si which are generally capable of offering an even further performance boost. Many of the aftermarket ECU’s are also capable of being programmed. This will allow a driver to modify certain settings which can enable either an increase in power or fuel economy.

New OBD2b to OBD1 ECU Harness Conversion for HONDA CIVIC ACURA INTEGRA JUMPER
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Engine Control Module ECU ECM PCM Engine Control Computer fits 94 95 Civic 16L
Engine Control Module ECU ECM PCM Engine Control Computer fits 94 95 Civic 16L
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06 2006 Honda Civic Engine Computer Control Module Unit ECU 20L 109K OEM LKQ
06 2006 Honda Civic Engine Computer Control Module Unit ECU 20L 109K OEM LKQ
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Top OBD2 Performance Chip Save Fuel Gas HONDA ACCORD 1996 2017 ECU Tune
Top OBD2 Performance Chip Save Fuel Gas HONDA ACCORD 1996 2017 ECU Tune
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Conversion Jumper Wire Harness Replace OBD0 to OBD1 ECU fit For Honda Excellent
Conversion Jumper Wire Harness Replace OBD0 to OBD1 ECU fit For Honda Excellent
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Chipped Vtec P28 ECU OBD1 P30 P73 P72 Civic EG GSR ITR Vtec TURBO D16Z6 P08
Chipped Vtec P28 ECU OBD1 P30 P73 P72 Civic EG GSR ITR Vtec TURBO D16Z6 P08
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Hondata S300 Chipped P28 ECU OBD1 P30 P73 P72 Vtec Civic GSR ITR B16 D16 B18
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Chipped Vtec P28 ECU OBD1 P30 P73 P72 Civic EG GSR ITR Vtec JDM TURBO D16Z6
Chipped Vtec P28 ECU OBD1 P30 P73 P72 Civic EG GSR ITR Vtec JDM TURBO D16Z6
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96 97 HONDA CIVIC ECU PCM ENGINE CONTROL COMPUTER MODULE UNIT 37820 P2P 336
96 97 HONDA CIVIC ECU PCM ENGINE CONTROL COMPUTER MODULE UNIT 37820 P2P 336
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JDM HONDA CIVIC Si OBD2 OBD2A ECU ENGINE CONTROL UNIT 37820 P2T J91 JDM B16A
JDM HONDA CIVIC Si OBD2 OBD2A ECU ENGINE CONTROL UNIT 37820 P2T J91 JDM B16A
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OBD2 Performance Chip Save Fuel Gas HONDA CIVIC 1996 2017 ECU
OBD2 Performance Chip Save Fuel Gas HONDA CIVIC 1996 2017 ECU
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OBD2 Performance Chip Save Fuel Gas HONDA RIDGELINE 1996 2017 ECU
OBD2 Performance Chip Save Fuel Gas HONDA RIDGELINE 1996 2017 ECU
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OBD2 Performance Chip Save Fuel Gas HONDA CRV CR V 1996 2017 ECU
OBD2 Performance Chip Save Fuel Gas HONDA CRV CR V 1996 2017 ECU
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OBD2 Performance Chip Save Fuel Gas HONDA Models 1996 2017 ECU
OBD2 Performance Chip Save Fuel Gas HONDA Models 1996 2017 ECU
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OBD2A to OBD1 ECU Jumper Conversion Harness adaptor For Honda Civic Good Price
OBD2A to OBD1 ECU Jumper Conversion Harness adaptor For Honda Civic Good Price
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01 02 Honda Civic OEM engine computer Ecu Ecm module Ex A T 37820 PLR L51
01 02 Honda Civic OEM engine computer Ecu Ecm module Ex A T 37820 PLR L51
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HONDA PRELUDE 92 95 H22 H23 DOHC VTEC CHIPPED P28 ECU H22a G23
HONDA PRELUDE 92 95 H22 H23 DOHC VTEC CHIPPED P28 ECU H22a G23
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OBD2 Performance Chip Save Fuel Gas HONDA CIVIC 1996 2017 ECU Tune Nitro
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1 OBD2 Performance Chip Save Fuel Gas HONDA ACCORD 1996 2017 ECU Tune
1 OBD2 Performance Chip Save Fuel Gas HONDA ACCORD 1996 2017 ECU Tune
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2006 Civic Engine Computer Module ECU ECM PCM OEM 79K Miles LKQ 138504754
2006 Civic Engine Computer Module ECU ECM PCM OEM 79K Miles LKQ 138504754
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ECU Conversion Jumper Harness OBD0 to OBD1 FITS Honda USA SHIPPING
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HONDA ACURA ECU CUSTOM PERFORMANCE CHIP With Chipping kit P28 P06 P75 P72 pr3
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P28 P72 P73 P30 p06 p05 ECU Chipping kit OBD1 HONDA VTEC CHIPPED chip socket
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OBD2B TO OBD1 CONVERSION ECU MANUAL WIRING HARNESS ADAPTER For HONDA CIVIC
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