I have a 1999 XJR supercharged. I'm having a tough problem. When i first start out driving the "ASC" light comes on and then the car goes into a "slow mode" for a block and then light goes out and car drives another few feet and then light comes back on, and the car goes back into a slow mode. Then the car "gets over it " and it drives fine.
Good handling. Plenty of power once we get past the slow start.
Front end drives a little rough on City streets. A dream on the highway.
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