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Old 05-14-2010, 09:33 AM
Oh2Ranger Oh2Ranger is offline
Diesel Ranger Dude
 
Join Date: Oct 2009
Posts: 87
Default Re: Scangauge Coolant Readings For Our 2.3

I was not aware that the ECU changed in 2004, I thought it was just the MAF. Do you think that is why his readings are so low compared to ours (pre-2004?)

And if the ScanGauge is reading from the CHT, how hot is too hot for it? I heard that temps 260+ are subject to head damage.
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2002 2.3 Duratec 5spd X CAB

1994 2.3 Diesel 5spd X CAB 4x4 (Project)
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