Originally Posted by
Chip
Martin do you have some graphs to show the IT you get doing it this way mate?
1 at the beginning of a long mapping session and one at the end would be perfect
Yes but I don't have time to print them off, I do know that the difference between the two air temps stays pretty consistant but without the fan on and with the engine idling after a run the IT does rise but quickly comes back down when the fan is back on. I'm doing a load of work on the Escort next week so will let you know how that gets on.