Thank you for your assistance, but they did not have anything for the VSS. I am having a hard time getting information on it. I will probably just have to go buy a Chiltons for it or another brand of service manual for it. I will be pulling the cluster and try to track the wiring for it Sat. The guages worked about 90% of the time today. Only quit working about 20 miles from home. But now there is a weird whistling sound coming from the rear end-something else to check out. But thank you for the previous info on fluids-I was wanting to buy the redline, but wanted some experienced owners feedback first.