Spark Enhancer for x70

It is an add-on system with advanced technology and easy installation. It comes with plug and play harness design for user DIY. Result is guaranteed, trials can be provided.

Here is 3 different spec of voltage output:

Spec Y 14/14.4v (mild effect or can be used for fuel pump)

Spec G 14.8/15.3v (commonly used for daily or general car. Advice to upgrade big 3 to improve cooling fan performance)

Spec B 15.8/16.8v (cooling system upgrade and colder heat range spark plugs required)