Hondata

On my 07 dbw s2000 I installed a kpro dual ecu. It was previously installed in another car and worked just fine so I know it works.

I have the immobilizer disabled and the key rings around the column unhooked.

When I cycle my key on I hear the walbro 255 turn on (its a brand new pump), it pressurizes the fuel rail to 60psi. I push the start button and the car fires up for 3 seconds and then the pressure drops off on the gauge and dies simultaneous.

Then if you go to start again without cycling the key it wont start, but if you cycle the key it pressurizes again. Is this a bad pump? Or an issue with kpro

I have never used krpo before and i tried to do the startup map my self.

Its 07 s2k
kpro dual
1000cc id injectors
sos 4 bar map

I am at a loss...

The OEM S2000 ECU needs to have the immobilizer plugged in and matched to the key and ECU.

According to this page it says I can disable the immobilizer and un plug the rings around the lock.
viewtopic.php?f=12&t=5217

I bought the ecu second hand so should I take it to the dealer and have it programmed?

I read that and have the ecu plugged in correctly, start 3 seconds and dies. Must be because the immobilizer is disable and the key rings are un hooked. I guess if towing it to the dealer and have it programmed to my key then is the next step.