Hondata

i do have the manual for the car. i have all the wiring diagrams for it.

But i wanted to ask hondata what are the crucial wires i should pay attention to so that Nothing will affect how the ECU opporates.

well the stock harness is too much of a mess to diagnose when you have a electrical issue.. better to go through the wires goin right off the ECU to the engine.. that rip apart the whole interior and find a issue.

so thats why i was asking hondata what pins are needing the straight 12v and good ...

Well ive decided to turn my hatch into a Full Drag car. i will be running my S300 Ecu

I need to know what is NEEDED for the ECU to properly work.

Everything is going off a relay and fuse board.

I plan to have all wires off the ECU run directly to engine sensors.

Sheilding all sensors to prevent ...

if you want the light to appear on the gauge cluster. Why not wire a light to something less important. such as the Seatbelt light.

lol i dunno its just driving me nuts.. No breaks in any of the wires. everything is getting proper voltage and power

I have 2 92 EG's both wired for vtec. ones bone stock and the other is swapped

Swapped car.. a Chipped ECU will work. But the S300 will not.

Stock car... S300 works and so does the ...

Ok so tonight I tried a Chipped ECU and the car runs fine on the Chipped ECU.. So there is no problem with the Car picking up the external ROM.. i wonder why it will not pick up on the S300..

Ive tried the Original version
1-06
1-0-9
1-1-5
1-1-6

and Non of those versions can i run th car for more ...

The Fuel Pump is on a kill switch but it is not getting its signal from the ECU. Hot off Battery through a Relay and to a hidden switch.

The ECU does attempt to datalog. logs RPM's for 1 second when it tries to run. peak RPM's is 549 RPM's so far.

Havent looked to see if it shows the Injectors ...

well i went a rechipped a ECU for S300 to make sure there was no issues. Now when i put the S300 into my BONE STOCK CX. and open up the P28 BIN everything runs Fine.

BUt when i put it into His car 92 CX with b16 swap the car wont even start. Car has a UNTOUCHED wiring harness. nothing is CUT ...

I am going to try to put in a socket and chip in there to see if it works. and i will try to datalog with my old setup and if all that comes out well i will be definately sending the ECU and S300 to you.

I just want to get every single test and possiblity out of the way before i send it out because ...

All the Pins are seated correctly. the Height of the pins has not been alter'd at all. The S300 is sitting on all the pins correctly

Also if there was a grounding issue with the ECU then how would the ECU still run if the J1 Jumper was removed?

I took the board and the hondata to a local computer ...

im running a toshiba 512MB ram 1.6ghz. bought it off ebay for $140 shipped

If all the lights are working on the board. and the files upload and it Attempts to datalog could there be a problem with it sending tht info to the board. cause im looking at the ECU Board right now and there are no lifted tracks that i can realy see.. just a few scratches in the protective coating ...

The ECU was just shipped to you to chip. he did not send the hondata unit with it. I just went outside 5 mins ago and i cut the J1 Jumper to convert it back to stock and the car fired right up and runs perfectly fine. I think it might be a bad board.

The car setup is
b16a2 block Overbored P30 ...

Posting for a Friend

This ECU has under 30 minutes of Use

i had my ECU resocketed by hondata cause i thought i might have messed up somewhere. So i get the ECU back and i install the daughterboard and when i start my car it immediately dies. So i reupload a ROM using the Current 1.6 Version

Now ...

any specific reasons why not? I think it would be a nice thing to have.. go to a tuner use S300 then save file and burn to S100 or S200