Mazdaspeed Forums - Guardian Angel V2

This has been a long time in the making. We've taken feedback, refined the design, added features, and overall engineered and built a new GA. This GA is an evolution of the original that has already saved so many motors.

http://www.mazdaspeedforum.org/forum/foru...1&d=1416616016

All the details for the new GA can found on our site at the link below. Any questions please don't hesitate to ask!

Guardian Angel V2

The V2 Guardian Angel adds a few key features to our previous GA V1 model:

Faster response. The GA will respond to an overboost condition in 10milliseconds. A fast response time is what saves your motor.

Overboost protection up to 45psi (4 bar) of boost!

BOV/BPV response adjustment feature. Now you can tune the response of your bypass valve. You can turn this feature on and run your valve in VTA or recirculate mode. If you turn this feature on, you can adjust how fast the valve releases and closes back up. This improves shifting and response. This also allows you to vent your BPV to atmosphere without affecting your fueling trims.

The external GA trigger now works with any external failsafe such as a water methanol (WMI) failsafe or external ECU. The trigger works when attached to a positive voltage signal as well as a grounded signal.

Every time you start your car the GA V2 self checks that it is reading your engine boost pressure. With the GA V2 installed you know your Guardian Angel is always watching over your engine!

More robust internals and electronics. We've made the GA V2 even more rugged than the V1 and our customers already felt that was a dependable device!

High quality black anodized aluminium enclosure with laser etching. Looks great in any engine bay!

Everything is included in the box for installation! The minifuse add-a-fuse, 5A fuse, vacuum hose, and clamps!