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Subject:Re: Synthetic oil and engine performance
From:Bob Stevens
Date:Sat, 2 Feb 2002 18:34:31 -0700

Me too. I changed the tranny to syn. this weekend (did engine oil last
wkend) and have been cruising at fwy speeds to check things out as well. Got
Michelin XC/LT4 225/70R14's yesterday. Very smooth sailing all the way
round. Doubt my actual speed is 70, due to tire size, but mine also says
just over 70 indicated at 4K.
Bob Stevens
'91 Westy
>As I mentioned earlier, after changing to syntetic oil my engine seemed to
>run more smoothly and more quiet. Today while freeway driving with the
>synthetic oil in the engine I noticed that when I set my cruise control at
>4000 rpm my speed was 72 MPH. Formerly with regular oil it was 70 MPH when
>set at 4000 rpm. Interesting results and I thought you all might be
>interested.
>
>William Polowniak
>1989 Vanagon GL
>1988 Mercedes 300 SE

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