need help to convert the obd2 to obd1.what do i need to change

 

when i did it i know i had to change ecu,get a jumper, and you need an obd1 distributor and you have to make a jumper so the dizzy plugs in. all the wires are color coated all you need is the plug off of an obd1 harness. which swap are you doing? i swapped a d16z6 into a 96 ex civic that had a d16 y8

 

there is a web sit my buddy used i will get it to u and we didnt have to change the distributor but it was obd2 d16 to obd1 b16

 

i've never heard anything about the dizzy but if dudes96 has done it i guessyou need to....usually ist just get an obd2 to obd1 conversion harness, unplug your ECU, plug the harness in, then plug the new obd1 into that, simple as that.

 

What year car do you have? if its a 96-98 you need an OBD2a-OBD1 conversion harness. If its 99-00, you'll need the OBD2b-OBD1 conversion harness. Both can be found at rywire.com

You'll also need an OBD1 ECU. Give us more details on your ride and plans and we will recommend the correct one.

There is no need to change your dizzy

 

thats true Tony, what is the reason for the conversion?

 

well,i'm doing LS TURBO!!!!!okay.99 integra engine try to put in 93 civic EG.i have P28 ecuskunk2 program.alternator obd1.i was thinking about ,my obd2 distributor cut da plug andputda obd1 plug same color coding,and axle do ineed to use.thanks guys.

 

well im doing LS TURBO.i have 99 integra obd2 try to put in to 93 civicEG obd1.i change da alternator,i have P28 ecu,i have obd2 n obd1 distributor,should i switch da plug .same color coding.thanks!!!!!!!!!!

 

i dont really think the dizzy is necesarry, i've honestly never heard of that being necesarry before. But as long as you've got a basemap, just plug and play with the harness/new ECU and you should be good to go (to a dyno)

 

thanks,well im doing 99 integra obd2 try put in to 93 civic si obd1.i have alternator and p28 ecu.da only thing it really get me is da distributor i have bd2 n obd1,can i switchda plug same color coding.but i dont know if same color coding going to ecu.