ECM question

C

cymmij

New Member

May 20, 2009

27

0

2

N.E Illinois

Mar 11, 2010

#1

• Mar 11, 2010

• #1

I purchased a new used ECM to do a mass air upgrade but I would like to try to start my new motor and I think my old ECM is no good it was a speed density ECM can I just plug in the new one without changing the wiring harness or will that damage the ECM?

 

Mustang5L5

That is…until I whipped out my Bissell

Mod Dude

Feb 18, 2001

43,265

17,952

224

Massachusetts

Mar 11, 2010

#2

• Mar 11, 2010

• #2

You'd be lucky if the car even ran.


Search around for a used SD computer. A lot of guys go MA so i bet plenty of guys have an SD comp collecting dust somewhere

 

C

cymmij

New Member

May 20, 2009

27

0

2

N.E Illinois

Mar 12, 2010

#3

• Mar 12, 2010

• #3

Mustang5L5 said:

You'd be lucky if the car even ran.


Search around for a used SD computer. A lot of guys go MA so i bet plenty of guys have an SD comp collecting dust somewhere

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Thanks thats pretty much what i though