Ford Sierra Cosworth ECU Prom

[Peter Wales]

>A friend has just acquired a 1989 Ford Sierra Sapphire Cosworth
>and is experiencing some problems with the turbo. If the car is 
>driven on boost then all is fine until it comes off boost.

It sounds like the wastegate actuator is sticking and leaving the wastegate
open. It'll stay that way until the turbo cools off.

Contact ian Sandford at Superchips on 01280 816781 for a standard chip.
He'll do one cheap for you if you want it.

Peter Wales
President Superchips Inc
Chairman Superchips Ltd        "Timing is everything"