ok just like the topic says i want to wire my crx to OBD1 so i can run Hondata 200b on boost how hard is it and is there a walk through anywhere?

 

I'm guessing your using a 1988 - 1991 hf or si harness that is mpfi. So your using an obd0 distributor and oxygen sensor. What you need is to find a b16a obd1 distributor and oxygen sensor and wire them into your existing harness. Next you will need an obd0 2 obd1 conversion harness so you can run an obd1 ecu. If i said anything wrong somoene please correct me. I hope that helps.

DEF

 

no i have a b16a wired in with my DX harness but i have a gsr dizzy and p72 ecu so how would i wire in the 4 wire O2 sensor?

 

ttt

 

try searching, the obd0 to obd1 conversion has been gone over quite a few times. The easiest method is to get a conversion harness.... it will come with all the instructions you need to finish the conversion.

 

ok thanks

 

Wow and to think you live right down the road from me....

YOUR HARNESS HERE

I can even help install if need be. Do a search for me and my products.

Jason

 

how hard is it to wire in the dizzy and is there anything else you have to wire in besides the 4 wire O2 sensor?

 

the easiest way would be to go to http://www.locashracing.com or call hasport cause the guy who owns locashracing is a hasport employee, and have him make you an adapter that plugs to you factory harness and mates with the new ecu. If you dont want to spend the money and would rather invest the time go to honda and order the male plugs and wire them to your factory harness acorrding to the wiring diagrams found in a helms manual for the particular ecu.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b16crx1 &raquo;</TD></TR><TR><TD CLASS="quote">how hard is it to wire in the dizzy and is there anything else you have to wire in besides the 4 wire O2 sensor?</TD></TR></TABLE>

On my harness all of the wires are labeled and it comes with detailed instructions. You will match all of the wires on the plugs. Two wires will be different but that is all covered in my instructions. Wires you will be extending off of my harness into the engine bay will be Vtec press, solenoid, ks, 4 wires for the O2 sensor, and check engine light. I am in the same town as you and can help you out. Lifetime warranty, killer tech and customer support.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote &raquo;</TD></TR><TR><TD CLASS="quote">the easiest way would be to go to http://www.locashracing.com or call hasport cause the guy who owns locashracing is a hasport employee, and have him make you an adapter that plugs to you factory harness and mates with the new ecu. If you dont want to spend the money and would rather invest the time go to honda and order the male plugs and wire them to your factory harness acorrding to the wiring diagrams found in a helms manual for the particular ecu.</TD></TR></TABLE> Actually sawyer does own the site locash racing, but he doesnt make the harnesses. Order the male plugs from honda....uumm...nope. They will not sell you just the plugs. You have to order the entire harness which is a grip.