Turbo Saab 900 B202 engine sound, loud Turbo spool or whine

I ported and half polished this cast manifold and sprayed it with a ceramic coating on the inside and on the outside for better thermal insulation. The old 5 bolt flange plate is a nightmare and slows the turbo down way to much, its not the cast collar like everybody thinks is the problem, its the small port that creates back pressure and reduces Exhaust velocity.

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How Good is a Tuned Saab? - /TUNED
Matt Farah revisits cars from his youth to see if they're as good as he -and the Internet- think. *Each week, /DRIVE will air a segment from last season's /DRIVE+, to show you what people have been watching for the past 3 months. New content on /DRIVE+ every week. New shows, new cars, new experiences. Don't wait 3 months to see it. Support /DRIVE, and subscribe today.

Ultimate Turbo, Exhaust, Engine and Blow Off Sounds Compilation #2. Boosted sound!
SUBSCRIBE FOR MORE! New video every week! A compilation of awesome turbo and Exhaust noises! Part 1: https://www.youtube.com/watch?v=0lPCDZpPUFM Part 3: https://www.youtube.com/watch?v=7iocoP-BQw8&feature=youtu.be Part 4: https://www.youtube.com/watch?v=KAPd-fZUQWE Facebook page: https://www.facebook.com/pages/Nike1600/407136492797214?fref=ts Google+ : https://plus.google.com/+TheNike1600 Special thanks to "I Love to Boost" for their support !: https://www.facebook.com/iLoveToBoost?fref=ts Disclamer: I made this video by editing already existing youtube videos. The rights to the original videos belong to their respectful owners.

Turbo Exhaust Whistle Test
Here is a test of the turbo Exhaust whistle on my Ford Focus. The turbo Exhaust whistle is supposed to make a regular car sound like it has a turbocharger on it. The turbo Exhaust whistle fits inside of the Exhaust tip on a car, and it makes a whistling noise when you rev up the engine. You can buy a turbo Exhaust whistle for less than ten dollars on eBay. Watch this video review of the turbo Exhaust whistle to see if you need one.

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