Sierra Cosworth wont go over 3krpm
Thread Starter
Virgin
Joined: Oct 2017
Posts: 1
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From: Ireland
Sierra Cosworth wont go over 3krpm
The timing belt, rocker gasket, crank seal and two cam seals were done in my cosworth and timing has been double checked. It is limited to 3-3.5krpm., hitting the limiter. Any ideas what could be wrong?
Last edited by hazelmurphy; Oct 17, 2017 at 04:29 PM. Reason: Need to delete word
