Having been told that my 1995 GS model is underpowered by somebody who was less than convincing when when checking the vehicle for sale, is there a simple method of finding out whether it is the case or not. The only test I have done is 40 to 60 in fourth which is in 11 seconds. This is quicker than a friends vehicle of a similar age although mine has an intercooler. What readings should appear if I took it to a garage and they use whatever they use.
John
John