|
If I'm not mistaken, there were three boost levels for 850 engines, the low pressure turbo (YV1Lx56) which was marked GLT, the medium pressure turbo (YV1Lx57) marked turbo with a gague, and the high pressure turbo (YV1Lx58) marked "R" with much vomit from the young'ins. I test drove an S70 GLT with no turbo gague, and no whistle. I had the chance to test drive an 850R in both sedan and wagon form, but was "too busy"... I shoulda done it. I also test drove a "GL" (240) turbo, and she whistled very pleasingly, although I am unaware of that turbo's longevity.
The turbo whistle dosn't worry me... I will however check the rear of the head for oil, and sample the exaust for eggy smell. I'll also ask for full service records, and see if the A/C is in good shape.
--
89 764 GLE 150k/ 86 745 GLE 240k
|