Bear with me here this is my first tuner I dont have a lot of knowledge about imports.
How can i tell if I have a obd0 or obd1 computer on my B-16?
Will the fuel injectors interchange?
Well let me give you the scoop I bought a 91 crx off this guy that already had a swap but it was really raged out. The cam seals were leaking and the head was warped so I took off the head and got it milled and put new seals in. it is running but it is still throwing a code. So i jumped the wire and it was a code 17 (vss speed sensor) I found out that the speedo not being hooked up will make it throw a code. I was also told that the Vtec will not work without the speedo hooked up or vss not working? The speedo is now hooked up and it dosent throw a code anymore but it seems to be really loading up and it kinda falls on its face around 6000. I have never reved it above 7000 because it dosent seem to want to go any higher I was told that the Vtec was not working or it would have no problem hitting 8200. I think it has bigger injectors off of a dsm turbo car because the guy i got the car from had a suprecharger on it. I have the s/c off of it for now because i want to get er in tip top running condition before i slap er on. I just bought a set of used stock injectors off a guy on ebay for a obd0 civic si I should get them this week sometime. in the meantime can anyone give me any info?ANY INFO!

 

An obd0 computer will have three plugs. A large milky white plug and two smaller black plugs. OBD0 b16a ecus have 2 possible codes on the barcode of the ecu PR3 or PW0. OBD0 and OBD1 injectors will not interchange without extra work. The car is falling on its face because it is getting way too much fuel from the 450cc injectors. That is almost double the stock flow of 240cc.

 

Look at you ECU and see if it says PR3 or PWO to see if you have the right ECU in the car