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- - Tunercat Def File Problem (https://www.corvetteforum.com/forums/c4-tech-performance/1901865-tunercat-def-file-problem.html)

STL94LT1

01-01-2008 02:11 PM

Tunercat Def File Problem

I just had Tunercat send me an updated version of their $EE definition file, and for some reason I can't find the fans on/off for coolant temperature in the ECM Constants tables. Any idea what I'm overlooking?

STL94LT1

01-01-2008 09:56 PM

OK, I found it. It now has it's own table.

"Fan Enable Coolant Temp vs Speed"

Arkybill

01-02-2008 02:13 AM

Hi,

I've been lurking around here for the last year or so and have finally got Datamaster figured out(Maybe). Can I use tunercat to just change the fan on and off temps?
bill

87FIREREDRAGTOP

01-02-2008 08:44 AM

Quote:

Originally Posted by Arkybill (Post 1563428241)

Hi,

I've been lurking around here for the last year or so and have finally got Datamaster figured out(Maybe). Can I use tunercat to just change the fan on and off temps?
bill

As long as its an available option on your ECM. Tunerpro is cheaper though.

STL94LT1

01-02-2008 12:45 PM

Quote:

Originally Posted by Arkybill (Post 1563428241)

Can I use tunercat to just change the fan on and off temps?

Yes, that's a very simple change.

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