I have a hyundai elantra 2000 2 litre what mark is t d c on the timing marks

Question

what mark is the right mark to use when timing a haundai elantra 2000 2 litre engine there is 10 before t d c then another mark then a mark on the right with a t on top of it is the t the t d c thanks

Answer 1

That is th 10 degree, Ignition timing at idle is 10+ / -5 degree BTC.You can not adjust timing it is computer controlled.