Driving a 1993 940 Turbo.
When I am under hard throttle and let off the gas quickly, the car dies. Most notably as I accelerate from a stop sign and need to stop quicky, the car dies. It always restarts right away.
My only idea is a cluster I just put in reads rpms really wonky. The needle fluctuates. Sometimes at a stop it will read zero. I know the ecu gets some readings from the cluster, so maybe that's messing with it. This never happened before I did a series of repairs one of which included putting this cluster in because the previous one had a bad speedo. Nothing else I did would have affected this. Strong vacuum, new intake gaskets, etc.
Any input would be appreciated.
When I am under hard throttle and let off the gas quickly, the car dies. Most notably as I accelerate from a stop sign and need to stop quicky, the car dies. It always restarts right away.
My only idea is a cluster I just put in reads rpms really wonky. The needle fluctuates. Sometimes at a stop it will read zero. I know the ecu gets some readings from the cluster, so maybe that's messing with it. This never happened before I did a series of repairs one of which included putting this cluster in because the previous one had a bad speedo. Nothing else I did would have affected this. Strong vacuum, new intake gaskets, etc.
Any input would be appreciated.
Last edited: