Problems with my ME-R please help!

WSLN 6

Active Member
I transfered my ME-R system over to a second car along with the Directscan. (ver 11.82)
Worked awesome in my car, but something has gone corrupt I think, seems to have a major leanout after 1800rpm no matter what I do with the settings. The thumbwheel works fine, and changes to idle parameters work as expected.
Ca you take a look at it somehow if I send it in?
 

EricM

Administrator
Staff member
Sounds like maybe you're not getting the right MAP signal.

So you tranferred the entire ECM with the MAP input? How is the MAP wired up?
 

WSLN 6

Active Member
Thanks Eric, I will look into that tonight and get back to you. We are using a 3 bar MAP that came with the Razor system. Is there something specific I should be looking for?
 

EricM

Administrator
Staff member
I just want to make sure you are using the exact same ECM, and have the extra MAP wiring connected to the ECM.
 

WSLN 6

Active Member
2 points for you! I did not have the extra wires connected. This was the ecm I was using in my car. I transferred over the wiring and connected it as follows:
C2 to gray wire on MAP (C)
C1 to green wire
D13 to black wire.
I just spliced it at the 3 bar MAP under the hood.
On the connector black is A, green is B, gray is C
I have 5.1 volts on gray, 1.61 volts on the green, key on.
Started the car and it now has a vibrating miss at idle. Should I cut off the orginal wires going into the car that used to feed the stock boost gauge, could it be backfeeding? Need to swap green/gray?
All help is appreciated, thanks!
 
Last edited:

EricM

Administrator
Staff member
At the moment, I don't know anyone that has any drivers except maybe Red Armstrong.
 
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