Hondata

Thanks.

Care to explain what you mean by tuning issue? The engine has been tuned to 13.2-13.5 at WOT, I dont get how tuning could be a problem?

I just got back from the dyno with the Accord and the Hondata work flawlessly. We were able to get the car tuned really well but I had a couple questions regarding tip in mainly. What are the max negative tip in values that I can set?

The issue is when shifting at full speed the engine experiences ...

here is another log with the car driving. The sensor seems to read properly when i the 02 heater is on but i still have the check engine light.

Why is that? Could it be a miswire on the harness? Hasport did my harness conversion but I can double check it if you can provide me what pins to look for ...

when I do that it throws a CEL. If I leave closed loop off no check engine light. So I def shouldnt be reading that high a voltage right? it should be 0-1v.

Yes I have an AEM but it is not hooked up to the Hondata. A/F is around 14.4-15.0 at idle and crusing.

PS - Thanks for the help!

Engine is an OBDI JDM H22A with stock fuel system in a 95 Honda Accord, P30 ECU with S300, brand new 02 sensor just installed

Im stumped...why on earth does my 02 sensor read a constant 3.8V at idle on the dash?

Shouldnt it be a 0-1v output? Is this a simulated wideband reading? if so how do i turn it off?

Oh once the car is warmed up and moving the voltage varies but still above 1v so Im confused how this is possible???

I've searched the entire forum and all the maps I find are all for the OBDII H22A4 engine with the smaller injectors. I tried changing the injector size in the settings but the map was still off.

Does anyone have a base map for a stock JDM H22A or the early USDM (92-96) OBDI H22A with the stock ...