I think Vicious means you have to use the K8 ECU with a VAF, not a MAF.Originally posted by UrBaNsTyLe55:
... as for ecu if the k8 ecu dumps alot of fuel shouldn't the kl dump even more, i'm using the kl ecu and haven't had a rich problem
Its a fallacy that an ECU from a larger engine will provide more fuel in a given situation. The fuel delivery depends on the measured airflow, not the engine displacement.
If you use an airflow measurement device for which the ECU is not calibrated, it won't provide the correct amount of fuel.