Civic-EG.com Forum 3.3.1

- Thu Apr 16, 2009 2:24 pm #111008 ok well as some of you know i got a 4 door lx with a d15z1
so i didnt install this engine.. and its vtec-e .. im thinking of swapping a d16z6 but the thing is how do i make sure that the wiring harness on the car is for the d15z1?? because if it is that means that the d16z6 is just a plug and play right??

just engine and ecu..

my o2 sensor is a 4 wire sensor..!

93 civic sedan- d15z1-intake

00-integra sedan-b18b1- intake,ngk sparkplugs,ngk sparkplug wires,no a/c,no p/s,camber kit, coilovers


sedans ftw!!!!!!!!

- Thu Apr 16, 2009 3:18 pm #111019 p28's want 4 wire o2 sensors.

street machines > dyno queens
z6 turbo power FTW tuned on crome

- Thu Apr 16, 2009 3:18 pm #111020 should all be plug and play although you might want a P28 .. don't know how well the z6 would respond to the z1 brains... or are they both a P28 ecu?

edit; z1 ecu is a P07.

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- Thu Apr 16, 2009 9:24 pm #111091 yeah it should be plug and play but is there anyway to make sur emy wiring is from a z1 since they swapped this engine in a lx sedan..??

because usually the o2 sensor should be a 5 wire and my o2 sensor is a 4 wire..

93 civic sedan- d15z1-intake

00-integra sedan-b18b1- intake,ngk sparkplugs,ngk sparkplug wires,no a/c,no p/s,camber kit, coilovers


sedans ftw!!!!!!!!

[suspendedHatch]

- Fri Apr 17, 2009 2:55 am #111139 What ECU is in there? P07, right? It runs good? No CEL's? Does your VTEC-E work?

VTEC-E and VTEC wiring are the same. If they added VTEC wiring, then it's plug and play to go Z6. But who cares anyway? Wiring VTEC is insanely simple!

The Z1 will also have EGR wiring near the distributor.

- Fri Apr 17, 2009 3:07 am #111145 suspended hatch.. actually i checked rite now and i have a p28..*d16z6* ecu.. well to me it runs good pretty slow.. ive ran 81 miles on full tank and its at half now but i do have a heavy foot..
this is a little confusing now my engoine is a d15z1 with a p28 ecu ..
how can i know if my vtec-e is working??
because i cant feel s^&*

93 civic sedan- d15z1-intake

00-integra sedan-b18b1- intake,ngk sparkplugs,ngk sparkplug wires,no a/c,no p/s,camber kit, coilovers


sedans ftw!!!!!!!!

- Fri Apr 17, 2009 4:20 pm #111263 your p28 assumes you have a Z6.
it's programmed for single-stage vtec.
it will attempt to engage vtec at around 5200 rpm (if there are no other problems).
if you have a stock tachometer, its probably off by a few hundred rpms at that point.

street machines > dyno queens
z6 turbo power FTW tuned on crome