View Single Post
flightlead404 flightlead404 is offline
Registered User
Join Date: May 2015
Posts: 798
Originally Posted by Reanimotion View Post
what was the exact message about the firmware? can you do a screen shot

If connected with the wrong firmware or definition file (ini) in play it may have just written data to the unit in the wrong place, thus confusing it.

They are really hard to kill so I doubt it's fried
Something odd is happening. I have made a pigtail so it gets its power from the original WUR, which gets 12v from the rear fuel pump. Indeed putting 12v on the WUR connector makes the rear pump run. So, its getting power only when cranking, not in ignition pos 1, and only in 2 if the airflow plate is depressed. Is that suitable?

My new plan is to temporarily put the original WUR back in, get it started, adjust AFR and idle speed, and power the MS, but without the injectors connected, just to see if I get sane readings on my inputs etc

I may reflash for good luck.
Old 12-05-2016, 05:14 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #663 (permalink)