Eec-iv A9l = C3w1 ?

Treachery · 10-04-2005, 06:11 PM

I went to Ford parts and said that i wanted to get a replacement EEC-IV (A9L) for my 93 Mustang GT (manual transmission)

The replacement received was labeled (reman) C3W1.

I did some research and soon discovered that C3W1 is for Automatic Transmission.

I called Ford parts the parts person said that the C3W1 is an "updated part number". I asked him to double check and upon checking, he said that the C3W1 is good for both manual & automatic transmissions.

Is he correct? I'm going to have a custom chip burned because of a blower install.

MattJ · 10-04-2005, 06:35 PM

Ford parts will have all the information available from a huge ford database via computer and internet. if he said its right, chances are 99.9999% hes right. You could also call another ford dealership and double check.

10-04-2005, 06:11 PM	#1 (permalink)
Treachery Junior Member Join Date: May 2005 Posts: 5	Eec-iv A9l = C3w1 ? I went to Ford parts and said that i wanted to get a replacement EEC-IV (A9L) for my 93 Mustang GT (manual transmission) The replacement received was labeled (reman) C3W1. I did some research and soon discovered that C3W1 is for Automatic Transmission. I called Ford parts the parts person said that the C3W1 is an "updated part number". I asked him to double check and upon checking, he said that the C3W1 is good for both manual & automatic transmissions. Is he correct? I'm going to have a custom chip burned because of a blower install.

10-04-2005, 06:35 PM	#2 (permalink)
MattJ Senior Member Join Date: Dec 2004 Location: Racine, WI Posts: 10,243	Ford parts will have all the information available from a huge ford database via computer and internet. if he said its right, chances are 99.9999% hes right. You could also call another ford dealership and double check. __________________ 2001 Mustang GT Premium - Mineral Grey

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