Hondata

Well I waited a few days before responding so that I had all the data I needed. Your response implied that there was a bad O2 sensor because the ECU needed a working O2 sensor which I agree however I knew my O2 Sensor was in perfect working order and that my problem was the exhaust added which had a ...

I agree for the most part however in my case the tune without my exhaust did not cause the Code but as soon as I added the exhaust the Code popped up that tells me the error comes from the O2 Sensor even with the defouler is not reading correctly so your options to disable the O2 sensor does not ...

I agree for the most part however in my case the tune without my exhaust did not cause the Code but as soon as I added the exhaust the Code popped up that tells me the error comes from the O2 Sensor even with the defouler is not reading correctly so your options to disable the O2 sensor does not ...

Did this get resolved? I have the same issue with code P0139 coming up intermiten I installed my boltons after the tune. When I clear it, it works just fine for a long drive and only seems to come back after a day or two in the morning.

Hey dude I had the same problem because I was activating VTEC at 4500 RPM so I set it at 5500 and problem solved. For some reason if you switch to the high cam at a low RPM the engine becomes very slugage for about 1000 rpm's and then regains power.

I am running a B16A with a P28 and Hondata S200 ...

Hey guys will someone come up with this info so I can install the system using this ECU. P72-941.

Hey dude check your distributor for good ground I had the same problem and I took a wire brush cleaned all the bolt faces on the distributor also on the head. Now it works great!

Thank you finally did and it's done.

On the installation manual of HONDATA it says that the only thing you have to change on the P30 Automatic ECU to convert it to Manual is the P18 resistor. Ok that's fine now where on the board is it? Is it on the Knock sensor board or on the main board???????



Plz I am trying to install a S200 ...

Well I am installing three Hondata systems S200. One of them already running on a P28 that's was easy. Now I have a P30 Auto that according to the installation manual it can be converted to Manual changing the value of RP 18 from 2.4k to 1.4k that's fine now where is it? Someone knows the location ...

Look at the ECU Anotomy link on the Hondata page it has all the info needed to convert the P28 ECU from your Civic to a MT ECU.

Wich Emulator are you using? I have posted on this subject but no answer yet from anybody. The Transtronic guys no longer ship the old version now they have the RomUlator but Hondata tested a prototype and have not posted anything more on the subject. I already own the Pocket Programmer 2 and I am ...

Ok so what will the S100 bring to such of an advantage that the S200 full owners meaning = to Stage 4 would be able to do for the S100 owners.

Will it use an interface box? Or will it be a Chip Mod?

Well guys either ECU will work with your setup after being chiped with Hondata but for the B18 I would choose the P75 0r P72 ECU because the P28 does not provide support for the Knock sensor.

I guess this is for Hondata to answer. What happend to stage 1 feature of the system. The way I understood it was that with a stage 4 you would be able to program a single chip ECU without using the interface box