ZR-1 Net Registry Forums - View Single Post

XfireZ51 · 01-29-2013

Scott,

Funny you should mention the MAT/IAT relocate. Something else I have been toying with looking at in terms of making sure the ECM is accurately interpreting the data its getting. The MAT v Compensation table assumes the temps the MAT will see are much higher than an IAT will report to the ECM. Air temp at the radiator will vary much less than at the airhorn. Then there's the issue of the MAT sensor heat soak.

01-29-2013	#5
XfireZ51 Join Date: May 2007 Location: Chicagoland, IL Posts: 9,685	Re: Fine Tuning: Inj. Offset v BATT Scott, Funny you should mention the MAT/IAT relocate. Something else I have been toying with looking at in terms of making sure the ECM is accurately interpreting the data its getting. The MAT v Compensation table assumes the temps the MAT will see are much higher than an IAT will report to the ECM. Air temp at the radiator will vary much less than at the airhorn. Then there's the issue of the MAT sensor heat soak.