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View Full Version : please help?? are D16a8 engine ecu same for ED9 CRX and eg civic????can be swapped?



banzai22
06-09-2011, 03:51 PM
please help
i want to buy a swap over ecu
doner car was from a eg civic d16a8 motor
and fit it into my ed9 crx with same type d16a8 motor

the ecu has been tuned with hodadata software suitable for turbo kit and
is a p73 type with a hondata chip and boost option unlocked

any feed back greatly appreciated

Thanks
Craig

TODA AU
07-09-2011, 07:01 PM
The ED should be OBD0 so you'll need an OBD0 to OBD1 conversion harness to make the OBD1 EG ECU work.
+ OBD1 dissy with OBD1 to OBD0 coversion harness at the dissy
Also you will likley have issues with the alternator from EG D16 when using the ED loom, so use the ED alternator.

pat88c
07-09-2011, 07:17 PM
Great info
i was going ask the same question when drop in
i got Eg D16a8 dizzy, Eg D16a8 ecu got go with Hondata S200 i got cheap

But lately i been think may go with B18c7 swap over build D16a8 N/a

banzai22
08-09-2011, 02:21 PM
thank you for the help much appreciated

TODA AU
08-09-2011, 04:00 PM
thank you for the help much appreciated

Further to phone conversation,
The parts you need are included in this kit:
http://www.rywire.com/catalog/obd0-mpfi-to-obd1-conversion-package-p-69.html
+ OBD1 dissy (TD-43)
http://www.rywire.com/catalog/distributor-td43-obd1-dohc-zc-19921995-p-30.html

For oil feed to turbo,
Use M-Factory sandwitch block - contact e240 on this forum
http://www.teammfactory.com/oil-block-adaptor

Use P28 ECU + S300
(anyone can tune this)
http://bisimoto.com/store/index.php?main_page=index&cPath=5_3_23
or
http://www.xenocron.com/hondata-s300-boost-tuning-package-p-285.html
NB: You can buy the ECU & S300 unit fitted with EBC* upgrade fitted to ECU & other hardware required.
*EBC - Electronic Boost Control via Hondata S300 software.


+ Another good source for D-series bits & pieces you may need
http://fjdistributors.com/