Sale ends todayGet 30% off any course (excluding packages)

Ends in --- --- ---

Earthing engine block

EFI Wiring Fundamentals

Forum Posts



Tech Articles

Discussion and questions related to the course Motorsport Wiring Fundamentals

= Resolved threads


Hi just have a quick question on earthing ? With the battery relocated to the boot of a vehicle Is it best to run a dedicated earth cable from the battery to the block ? or is it okay to run the earth from the block to the chassis and repeat this on the battery

its ok to run a cable to the chassis then chassis and cable from the chassis to the engine

just make sure it is appropriate sizes and bolts and chassis