PDA

View Full Version : Power Mods Need help on swap!



GSRtegŪ
09-17-2007, 11:03 PM
Ok im taking out the old and bringing the new... To start I have a 93 civic cx hatch and im going to put in a 99 civic EX SOHC VTEC engine in there. NOW what would I need to do to make this car run right... what to I need as far as wiring and such. Any help would be great.
__________________

KPowerEP3
09-18-2007, 12:07 AM
OBD2 ECU, an OBD1 to OBD2 jumper harness for your ECU, rewire your distributor plug, wire up knock sensors, I think the SOHCs had the 4-wire O2 sensors, as well, so you need to change over to that....ummm...that's all I can think of off the top of my head, but I'm sure there's more.

Nang
09-18-2007, 03:45 AM
or you can use a

p28 and skip knock because a p28 doesnt have it
your harness and add vtec pressure switch and the solenoid
convert to 4wire
unpin and repin your old dizzy with the new one. obd1 has 2 plugs while obd2 is one, same colors either way

GSRtegŪ
09-18-2007, 09:43 AM
or you can use a

p28 and skip knock because a p28 doesnt have it
your harness and add vtec pressure switch and the solenoid
convert to 4wire
unpin and repin your old dizzy with the new one. obd1 has 2 plugs while obd2 is one, same colors either way

Thanks.... :goodjob:

LSTurboHatch
09-18-2007, 10:01 AM
simple swap. NANG pretty much hit it on the head.