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TurboKraft TurboKraft is offline
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Join Date: Mar 2005
Location: Phoenix, AZ
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Originally Posted by Janusz1 View Post
Yes, whoever has adjustable WUR stand alone or with RPM controlled solenoid valve could you please comment what real life improvement does it make?

I am debating should I get it and $650 is not a small change for me, unfortunately...

Also, does it work the same way for older 930s (mine is '78, modified with Tial 46 (1 bar spring),) Kokeln turbo and IC, BB stainless full exhaust, enhanced Fuel Distributor) and 1985+?
Short version: it works way better than anything else commercially available right now.

We installed the other company's electronic WUR -- that's our red '82 930 on the dyno on their website -- and it took about 3 hours to tune, start to finish.

Installed Brian Leask's WUR for comparison and got the same results in less than 45 minutes. Actually, we got slightly better upper rpm power with the Leask WUR.
Chris Carroll
TurboKraft, Inc.
Tel. 480.969.0911
email: -
Old 08-26-2014, 08:53 AM
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