Thumbs 1
Thumbs 1

MGL Color Manifold Pressure / Rpm - Blaze Series

Add to Wishlist
Part# 11-16589
MFR Model# MAP-4


The MAP-4 is a 3 1/8” sunlight readable Manifold pressure indicator which can simultaneously display RPM and temperature from a universal RPM and temperature input.

The manifold pressure display is also available in the form of a scalable analog bar graph if the RPM input is not displayed. The MAP-4 also has a Hobbs meter (can be set to the current engine time) which is password protected, an engine running timer/flight timer and a programmable maintenance timer to schedule routine engine maintenance. The MAP-4 also features a programmable low/high alarm for manifold pressure, RPM and temperature, a handy magneto check function to easy diagnose magneto problems as well as it records the maximum manifold pressure, RPM and temperature reached in permanent memory.

The MAP-4 can also be interfaced via the CAN bus to an external RDAC unit (Remote Data Acquisition Computer). This allows for easier installation as the RDAC unit is normally mounted in the engine compartment.


  • Manifold pressure, RPM and Temperature indicator
  • Manifold pressure can be displayed in millibar (mB) or in inches of Mercury (“Hg)
  • Scalable analog manifold pressure bar graph
  • Temperature can be displayed in degrees Celsius or in degrees Fahrenheit
  • Includes a settable Hobbs meter which is password protected
  • Includes an engine running and flight timer
  • Includes a programmable maintenance timer for scheduled routine engine maintenance
  • Includes a magneto check function
  • Records maximum MAP, RPM and temperature reached in permanent memory
  • External RDAC (Remote Data Acquisition Computer) interfacing via the CAN bus
  • A programmable low/high alarm for manifold pressure, RPM and temperature
  • Frequently Purchased With
  • Customers Also Viewed
  • Related Items



Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is this MGL Blaze series gauge FAA Approved?

No, this is for use in experimental aircraft only.

View in Catalog

View Image View in Catalog