This is the ultimate ignition upgrade for your 1.4 powered ELR or Volt. After years of testing we have found that our high voltage coil pack paired with our coil booster is the most reliable and best performing combination for ignition on the LUV/LUJ/LUU engine. With our ignition upgrade combo you can ensure worry free performance, no matter the vehicle. Other vendors may state that their ignition upgrade works well, but none have made enough power to push the ignition system to this level.

Read more on our high voltage coil pack here, and our coil booster here.