Old 02-09-2017, 02:43 AM
Tech Rookie
Join Date: Jan 2014
Posts: 7
Default Removing the head shims


I'm running the K5 for almost 17 liters now and the engine still runs strong and is really, really easy to tune.

Last week I read through the manual and found that a head shim should be removed after running in. Somehow I ignored this till last week. Then I change the shims as recommended in the manual and this makes quite some difference. The engine does now accelerate quicker and feels even stronger.

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