Date: 3 Oct 2001 13:20:11 -0700 From: johsnopsamanytime.co.uk (Johannes H Andersen) Subject: Re: 93 9000CS "Can I Have Turbo?"
"FWills" <Fred.Willsnopsamam.starband.net> wrote in message news:<kAFu7.251$5u4.79591487nopsamter2.starband.net>... > If you didn't do the computer upgrade there wouldn't be a knock sensor. > This control circuit is essential for turbos. Many early turbo cars from other manufacturers got a bad reputation for reliability, precisely because they lacked proper control circuitry. > I also can't imagine going through that much modification and not getting > the maximum boost possible! One of my 9000's is a '92 with a high pressure > turbo, the other is a '93 with the trionic control and lower pressure > version. There is a serious difference in the fun factor with higher boost > levels. In fact, I'd really like to raise the '92's even higher someday! > How is the lower compression ratio achieved in Saab's turbo engines? Do they use different cylinder heads to non-turbos? Johannes
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