Just bought an eg6 with b18c1. However it has a p06 ecu from dx model which means no vtec... Since I am a newbie to ecu things, I need some advises from getting obd1 or obd2? Do I need to get any extra harness instead of just plug in a p72 obd2 on it? I have no idea.. help please... thanks!

 

where are the honda experts!?

 

Check out http://www.ff-squad.com/technet/

But you will need to wire the vtec up physically before any of the ECUs can use it. There is a way to change your existing harness to accept VTEC. BUt it is best to use OBD1 for tuning management. Hard to say how the emissions ***** in Cali are anymore but they may not have a problem with it.

 

95 civics are odb1. so u dont need a jumper if your p72 is odb1.get that obd1 ecu and plug that hoe in...and wiring vtec is easy...

 

i copied and paste but this is from a pdf.....
4) Wire the VTEC components. (ECU: P13, P28, P30, P61, P72)
• Connect the green wire in the supplied sub-harness to the
green/yellow wire on the 1-pin VTEC solenoid connector.
• Connect the light blue wire in the supplied sub-harness to the
blue/black wire on the 2-pin VTEC oil pressure switch
connector. The remaining black wire on the 2-pin VTEC oil
pressure switch connector needs to be grounded.
• Many JDM engines DO NOT have a VTEC oil pressure switch.
If using a USDM ECU with an engine lacking a VTEC oil
pressure switch, simply splice the light blue sub-harness wire
into the green sub-harness wire. Then connect the green
sub-harness wire to the VTEC solenoid as stated above.
5) Wire the secondary intake runners (ECU: P13, P14, P72)
• Connect the pink wire in the supplied sub-harness to the
pink/blue wire on the 2-pin IAB solenoid valve connector.
The remaining yellow/black wire on the 2-pin IAB connector
needs to be spliced into an ignition switched +12 volt source.
This is the same power source that the O2 sensor uses.

 

dnt know if you have the secondaries but i threw it in there anyway.

 

You have a stock p06 ecu? Or is it chipped?

 

I think it's just a stock one, how can I determine it's a chipped or stock? Is there any sticker originally?

 

OMG... what are these????? LOLOL! I wish there is someone to explain these in front of the engine...

 

the easiest way in my opinion is changing ecu use or P30 because ecuP28 existing VTEC feature ... but correct me if I'm wrong

 

I'll correct you on your non sense opinion that makes no sense.

 

Can I post a picture of my engine bay so you guys can tell whether I need extra wiring for vtec or not? Or it's impossible to see from the engine bay?

 

Open it up to see if it has anything done to it. Or open it up take a picture and post it

 

i heard you cant do **** to a p06 but chip it for a sohc vtec.i got one in my sohc and it runs fine.just get the right ecu.CANT MAKE LEMONADE WITHOUT LEMONS HOMEBOI.

 

still wouldnt be right,p30 for a b16 not 18,and vtec feature is useless if you dnt have it wired up

 

take a pic of a green plug lookin thing to the pasenger side of your valve cover.even better track the wires and make sure there conected and if so just get the p72.

 

Anyone can post some pictures for me here? Too lazy to get a photobucket acct. Thanks