Some questions: 4bar Motorola sensor; Wideband to s300 confi

sIrK · Post by **sIrK** » Fri Oct 24, 2008 10:47 pm

Hi, i have some doubts to install this parts into my car with the hondata s300. I have a p28 with s300 in a d16z6 engine. Im installing a turbo kit and need to configure those things with the hondata.
I got a motorola 4bar map sensor, aem uego wideband with gauge, and rc 440 injectors.
Yesterday i connected the map sensor and the car works fine for 1 minute, then began to up an down the rpms between 700 and 1300...
I selected hondata/omnipower 4 bar map sensor and left the default values:
Scalar: 838 mbar/volt
Offset: 31 mbar

Must i change this values to make engine works fine?

With wideband i was reading that white wire from gauge is what send the values between 0-5volts, and is the wire that i have to connect into the ecu. I read that this wire have to be connected into ELD pin of the ecu... i i connecter it, and keep the narrowband too, but value of ELD istn correct... and mixture was very bad and A/F ratios ups to 17...
Where must i connect the 0-5v wire of wideband and how must i configure hondata to works with it to adjust af ratios in realtime... ?¿

And the last question is that i need to install the rc440cc injectors, the connector are the same as the stock, only plugin i think. The question is, what i have to change in smanager, only set cc of ijector to 440 like this:?

Stock injector size 240
Current injector size 440

rest of values must be changed too? or left them as default?

Thank you a lot, and hope that could help me.

Regards!

sIrK · Post by **sIrK** » Sat Oct 25, 2008 6:29 am

somebody can help me? i need to check this before install the turbo. Thanks!

sIrK · Post by **sIrK** » Sat Oct 25, 2008 4:59 pm

I installed injectors and map sensor.
I configured the injector size to 440 and map sensor to Scalar at 826 and the offset at 162. The engine runs well, but at iddle without push the gas the rpms up an down and the AF ratio ups more than 18... and then get 13....
wideband is configured as plx... af ratio shows right.

sIrK · Post by **sIrK** » Sun Oct 26, 2008 2:36 pm

I had to put the stock sensor again because the car with the engine cold didnt start. Now i was calibrating the ecu with the 440cc injectors and wideband connectet to s300, and i left the map very nice.
Now i need help with the map sensor configuration... what values?¿.. why just start engine the mbar ups to 900 with it?¿?¿.. please need help to install it. Thanks!

Post by **Spunkster** » Mon Oct 27, 2008 9:46 am

http://www.hondata.com/forum/viewtopic.php?t=3772