Well the 90 745GL was nailed in her hind quarter last month. Had to put her down, it was very hard to see her go.
But, all things happen for a reason. Her replacement is a 1991 745T with sport trim.
My question? Is premium fuel (92+ octane) a requirement? Can I run mid-grade (89 octane) at all? Occasionall? Obviously 87 is a big no-no.
What does everyone think?
ALSO: I've heard that maybe a turbo should warm-up when cold before being driven and also after driving, the engine should idle for a minute before shutting down to keep the turbo from seizing (?).
I live in south Florida if the climate makes a difference. The car is well-maintained 2 owner with 140k miles.
Thanks in advance. This will be our 4th brick, but first turbo! Thanks!!
Mike
|