PCM Upgrade

If you are planning to install a cam, heads or do forced induction you will need to have your PCM upgraded to work with HP tuners or DiabloSport. Even if you don't plan on changing engine internals there is horsepower left on the table in the factory tunes. Our upgrade service supports both platforms through tried and tested methods. The process is simple. Place your order with us and send us your PCM. Our address is:

Ant's EFI
ATTN: PCM Upgrades
Order#: [INSERT ORDER NUMBER HERE]
1801 West Street
STE #106
Annapolis, MD 21401

This is for the PCM Upgrade only. If you would like to add our Stage 1 package please make sure you add that to the cart before checkout. All PCMs are processed within 24 hours (excluding holidays) and returned. We are not responsible for shipping to our location, please make sure you insure and package your PCM securely.