A
Az
Guest
Over week or so my middle dial has started to drop quite a lot, especially when sat idling.
Starting is fine, and sits around 4, but after say 20mins and especially when no throttle it drops down to about 1. Never used to. Checked my oil levels they are fine, on maximum actually.
What could cause this?
Thanks
Starting is fine, and sits around 4, but after say 20mins and especially when no throttle it drops down to about 1. Never used to. Checked my oil levels they are fine, on maximum actually.
What could cause this?
Thanks