(NEED HELP) going from d15b7 non vtec to D16Y1 vtec

[alessioo]

hey guys and girls, my old d15 is blowing smoke and on the way pritty soon as it has 300.000 on the clock. Just purchsed a D16Y1 and was just wondering what type of things will i need to do to make it run in my car. the motor i got didnt come with the ECU so i was wondering if i can just run the d15 ECU or do i have to get the p28 and if i do get a p28 what extra wires do i have to run. Is there any other wires i have to run. will all the plugs match. Im gonna be installing the motor myself and i have a good understanding of machinics but just need some pointers with this install. these motors, d15 and d16 both run OBD1 so will everything match?

Oh and the car is a eg5 gli special edition hatch.

[EK1.6LCIV]

since the motor is out def, change timing belt, tension pulley, cam and crank seal, water pump, its a good excuse to change alot of things that would be costly if it was in, hell I'd change the clutch and flywheel too

[ECU-MAN]

Hi

the D16Y8 is OBDII engine, but you can run it off an OBDI ECU with the correct distributor.

I would use the D15B7 engine loom and all you have to do is run a wire for the VTEC solenoid back to the ECU.

I can modify your P06 ECU and add VTEC support as well as the correct rom for a D16Y1 and disable VTP in the ROM.

[alessioo]

so will the dizzy plug fit at all. im getting the motor monday as its in transit and the seller says it is obd1 out of a eg.

[alessioo]

thanks for the hints EK1.6LCIV. is there some type of kit a can buy with all the stuff in it. i dunno if u seen those ebay minor rubild kits, there after market

[alessioo]

so will my ecu run the d16y8 just until i get in modify. just no vtec right

[alessioo]

thanks alot ECU-MAN you have been a great help

[ECU-MAN]

If your D16 was originally out of a EG it will be a D16Y1

if its a D16Y8 then it could have one of two distributors
1: EK VTi ( sedan or hatch ) 3 sensors in the Dizzy
2: EJ8 ( Coupe ) 2 sensors in the Dizzy, one sensor on the crank
no VTP



if its a D16Y1

you will have the dizzy with the 3 sensors and a VTP

[alessioo]

so i have to work out with one i got and go from there. ill know more about what i have when i get it over the weekend

[ECU-MAN]

yes thats it, when you get it, post up the engine type, then look at the dizzy and the connector will tell you what type it is. if it has 7 wires going to it then its type 1 from above post, if it has 5 wires then its type 2. allow two thick wires blk/yel and blu on both types of dizzys. OBDI has two connectors, OBDII has one ( both connectors merged together )

[alessioo]

bump brew

[VTec1987]

done this a few times already, u use ur d15 dizzy and it will bolt up perfectly on the y8 motor

Y1 dizzy will not fit y8 motor. hence bolts wont line up.