I start my car with new turbo setup with obd0 ECU.

Now I switch to obd1 ECU ( Hondata s300 ) and I'm using adapter for that. The car not starting. I checked the wiring I found there is some wrongs in adapter wiring for injectors. I make new wiring and I connect new wires from OBD1 to distributor . Till now the car not starting but after advance the timing around 22 degrees the car start with alot of problem. The car should start in normal timing. I'm using obd1 distributor.

The hondata show only two errors ( intake air temp. sensor and water temp. sensor and both of them is dissconnect thats why it show these two errors ). every thing else fine but I don't now why the car not starting.

Some guys told to me to use obd1 harness .

I don't now what to do. PLease HELP


Modified by Sub Zero at 9:15 AM 4/20/2008

 

i'll trade u an answer for GAS! :D

try to connect the iats.... this is an important sensor. so is the ets... these 2 sensors together tell the ecu where to idle at start-up. also how to start & idle...

 

I will connect these two sensors and check.

I hope to here more opinions.

 

These two sensors was dissconnect on obd0 and the car was OK. But on OBD1 the car not starting maybe its from something else ?.

 

i run on an obd1 & everything is connected... its better to start a car w/ everything connected & then start pulling things if it doesn't work

 

My freind what injectors are you using? What year is your engine

 

Currently I'm using stock h23a injectors. After starting the car I will use 850cc injectors.

I don't know the year of the engine. I think you want to know if its high compedece or low. The resistor box is installed and with obd0 ecu everthing was OK.


Modified by Sub Zero at 11:36 PM 4/20/2008

 

I connect the IAT sensor and ECT. Still the car not starting .

The car was OK with obd0 and now not starting with obd1.


PLEASE HELP.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Sub Zero &raquo;</TD></TR><TR><TD CLASS="quote">Currently I'm using stock h23a injectors. After starting the car I will use 850cc injectors.

I don't know the year of the engine. I think you want to know if its high compedece or low. The resistor box is installed and with obd0 ecu everthing was OK.


Modified by Sub Zero at 11:36 PM 4/20/2008</TD></TR></TABLE>

Exactly what I was wondering. You ran your h23 as obd0?