Thread: Hot & Cold Idle RPM for TDi300

Originally Posted by justinc

Hi Andrew,

Have your valve clearances been adjusted recently? .008" (.208mm) inlet and exhaust, set hot or cold, but I prefer hot.

The valve clearances on a Tdi are quite important, the difference in performance can be quite a lot when adjusted. Every 10,000km is a good interval.

JC

Yep they were done a little ago, but after I set the idle, so I might reset and see what it does.........Thanks JC

Originally Posted by jimbo110

Thanks for that bud, I just beat you to it re diagram with the little red marker , but your looks just a tad more pro-ish