Have driven the car and have made small adjustment during the test drives. The first problem was that the AFR( Air/Fuel ratio)-value from my Innovate wideband lambda gauge didn't match the value shown in the tuner software(and used by MegaSquirt to adjust the required fuel), this could occour if there are different grounding points for the MegaSquirt ECU and the wideband lambda system but in my case thats not the problem, instead I corrected the voltage from 5V to 5.2 V at AFR 22.39 in the tuning software which synced the gauges correct value and TunerStudios value.
So far, no big suprises.
Since I don't use the original fuelpump relay anymore, I used the empty contact in the original fulepump relay socket to apply 12V from the Relaybord's fuel pump relay.
 |
| 12V from Megasquirt which starts the fuel pump for 2 sec. at crancing or when engine is running. |
|
|
No comments:
Post a Comment