A distributor adapter allowing you to plug your new distributor up. Obd1 or obd2 injectors and injector clips optional you can use the stock injectors with the stock injector resistor box. I just snagged a new one from distributor king about a month ago and its already throwing a code 9 from it. In order to complete the installation of your conversion harness, additional sensors andor equipment may need to be connected to the subharness. Saves you about 2 hrs worth of painful wiring and looks super clean. Standalone brands motec, haltech, emtron, obd1 modified hondaacura ecus hondata, ktuner, neptune and other tuning solutions for doityourselfers along with complimentary products that also fit into this category. Obd0 to obd1 conversion jumper and distributor harness honda acura integra civic crx ef da email us for directions description. Distributor adapter harness obd0 to obd2 10 pin honda. This distributor adapter allows a obd0 198891 mpfi chassis to plug in a obd1 distributor. Converting over allows you to use the more powerful motor found in. Obd0 dizzy plug with wires obd 1 dizzy plug with wires soldering guniron. Honda obd2a obd2b obd0 to obd1 ecu jumper conversion.
How to tell obd1 from obd2 for newbs honda prelude forum. Right now im running a pr3 or whatever the jdm sir ecu is with a b16a. File shared by shakespeare on obd0 to obd1 wiring diagram how to convert obd2 to obd1 my pro street our step by step walkthrough and wiring diagram showing you how to convert obd2 to obd1 in your honda or acura sohc or dohc engines crx munity forum view topic b16 swap guide the premier obd0 dpfi to obd1 distributor, obd0 fuel rail, obd0 reset. Obd0 to obd1 conversion parts package xenocron tuning. So if i get the obd0 to obd1 ecu conversion harness from rywire, than i dont need a new engine harness. Made with quality oe style plugs, this jumper harness will allow your obd0 honda to accept an obd1 distributor. That will give you more room for tuning if you need to. The obd0 to obd1 distributor jumper harness will make your next motor swap pain free. Basically the situation is that im tired of the obd0 distributor. Pull the gray obd1 7 wire plug for the distributor off the obd1 engine harness and the replace the 7 wire plug on the obd0 harness with it. These are harnesses for the use of an obd1 hondaacura ecu in an obd0 hondaacura vehicle. I dont recommend that everybody approach this in the manner that i did. Going from one generation of obd to another is not always the easiest, but can be done quickly and easily using our how to convert obd2 to obd1 article.
Rywire product instructions let us know if you have any problems and we will troubleshoot them with you. This collection will be dedicated to ecus and electronics for tuning. Make sure to match the wires coming from the distributor with the matching colors being put. This scenerio happens when using an obd1 engine in an obd0 vehicle or vice versa. Is that only listed for obd1 function or does that function mean the same for obd0 i am asking because, if they are the same function and i just made sure to swap the right wires for the obd0 distributor to work on the obd1 ecu. Purchased and installed an obd1 to obd0 wiring harness. This is used to run your obd0 19881991 hondaacura engine harness and run a obd2 with 10 pin clip distributor. This is how you convert from obd0 to obd1 with a complete parts list. So what im looking to do is convert my obd0 b16a to an obd1 setup. Obd0 mpfi to obd1 conversion harness installation instructions. Lets begin by taking a look at the distributors to choose from when performing this conversion. I have cutted the ls distributor connector to the b16 connector trying to get the correct conversion. Obd compliant if you need a obd1 ecu adapter or a vtec subharness, you can add them with the check boxes below.
Obd0 to obd1 conversion harness installation instructions version 1. Boomslang fabrication obd0 to obd1 conversion harness. Select your vehicle in the dropdown menu and it will guide you on the proper obd0 to obd1 harness for your application. All usdm obd1 ecus p28, p06, p72, p75, p30, ect with tuning software such as but not limited to hondata, ectune, neptune, and chrome. As mentioned already, obd0 and obd1 alternators share the same round style alternator plug. Preinstalled hondata and set with a basemap for a d16a1 installed td43u distributor. Speedfactory racing obd0 mpfi vehicle to obd1 distributor conversion harness. This step is fairly easy, just match all the colors up. That is where my question lies is which items should i be picking up. If your vehicle has an engine swap then it is recommended you view applications by engine many vehicles require an obdii to.
Newyall obd0 to obd1 distributor adaptor adapter harness jumper. Obd0 and obd1 distributor adapters projects red pepper. Timing set to 16 with the distributor at full advance, ignition is at tdc 0 degrees when measured at the crank. Obd0 to obd1 distributor jumper harness adapter for honda acura. Obd1 ecu chipped ecu preffered obd1 distributor 4 wire o2 sensor unless it is disabled in the ecu chipped ecu. Honda, acura ecu conversion harness swap shop racing.
Obd0 dizzy plug with wires obd 1 dizzy plug with wires. Speedfactory obd0 to obd1 ecu conversion harness for multipoint fuel injection. Heres how to make your own obd0 to obd 1 dizzy adapters. We also show what happens when you run high impedance injectors with a resistor box. To complete this converting your obd0 to obd1 article and take your performance vehicle to the next step, you will need the following parts.
Obd1 or obd2 distributor that fits onto your engine. For the past hour ive been researching this and a few. But in this setup i would convert to obd1 with an ecu jumper harness. I am planning on buying all pieces needed to go from obd0 to obd1.
Could also use an obd1 dizzy and use an ecu adapter harness, as mentioned. This is a guide to stock honda ecus by vehicle, with a listing of suitable ecus for that vehicle. The zerg industries obd0 to obd1 distributor jumper harness will make your next motor swap pain free. Cbk obd2b to obd1 ecu conversion harness adapter jumper for honda civic 1999 2000. So what im looking for is to get an obd2 connector on it and a method of pushing obd2 info so i can get this car emmisions tested in the future. If you own a 8891 civiccrx or a 9091 integra and are looking to convert to an obd1 ecu then this package is for you. This will convert an obd0 8891 civic crx or integra mpfi to an obd2 8pin distributor.
You will need to repin the obd1 or obd2 distributor to match the 8891 obd0 distributor plug or use one of our distributor adapters. Obd1 to obd2 8pin distributor adapter obd2 8pin to obd2 10pin distributor adapter obd2 10pin to. I was not 100 percent sure where i should put this thread. Additional partswiring needed for obd0 to obd1 conversion. This savings package contains the following parts at a discounted rate. The following is a guide on how to convert your obd0 honda to a obdi, with relative ease. Converting over allows you to use the more powerful motor found in later generations of these cars. Exhfsi will also fit dxlx dpfi models but you must convert to mpfi to work. Allows you to run and obd1 distributor on your obd0 19881991 hondaacura engine wiring harness. Also works with a completely stock ecu with an empty fc1 knock board slot like p06, p28 and p75. What im going to try and do, with some help from the list, is come up with an adapter system for people wanting to run a later model obd0 obd1 distributor on their earlier pre obd engine. With this jumper you can use any 5 speed obd 1 ecu. D16z6 installation and obd0 8891 to obd1 9295 wiring.
Harnesses for mpfi vehicles and dpfi vehicles are available. Page 1 of 8 obd0 and obd1 distributor adapters posted in projects. Obdo to obd1 wire harness does not go by color code. Obd0 dpfi to obd1 conversion harness installation instructions.