IcyFridge Posted March 24, 2021 Report Share Posted March 24, 2021 I bought a K&N drop in a few months back and lately my 2.0 2019 Edge has had a little rougher idle and getting significantly less MPG. I think the oil from the filter has dirtied the MAP sensor. I am going back to my aFe Dryflow S, but I'd like to check/clean the MAP. Where is it located? Is it that plug right after the air box? I keep seeing a box shaped unit online which doesn't look like that plug I'm referring to. Any help here? Quote Link to comment Share on other sites More sharing options...
lildisco Posted March 24, 2021 Report Share Posted March 24, 2021 (edited) Oiled filters seem to be bad if they have extra oil on them. I've used my AFe Dry flow within a couple hundred miles of ownership on my 2020. While driving around with our baby in the back while mom was at target, got 35 mpg for 20 or so miles. I'm averaging around 26 mpg depending on traffic & winds (been pretty strong here lately) Your MAF should be located directly after air box on the tube. You'll have to push the connector down & 2 screws hold the MAF to the tube. Edited March 24, 2021 by lildisco Quote Link to comment Share on other sites More sharing options...
1004ron Posted March 24, 2021 Report Share Posted March 24, 2021 11 minutes ago, lildisco said: Your MAF should be located directly after air box on the tube. You'll have to push the connector down & 2 screws hold the MAF to the tube. That's the typical location of an MAF, but I believe this vehicle uses an MAP instead which is downstream the throttle on the intake plenum. Quote Link to comment Share on other sites More sharing options...
IcyFridge Posted March 24, 2021 Author Report Share Posted March 24, 2021 2 minutes ago, 1004ron said: That's the typical location of an MAF, but I believe this vehicle uses an MAP instead which is downstream the throttle on the intake plenum. Correct. I'm trying to find that location. Quote Link to comment Share on other sites More sharing options...
IcyFridge Posted March 24, 2021 Author Report Share Posted March 24, 2021 (edited) 17 minutes ago, lildisco said: Oiled filters seem to be bad if they have extra oil on them. I've used my AFe Dry flow within a couple hundred miles of ownership on my 2020. While driving around with our baby in the back while mom was at target, got 35 mpg for 20 or so miles. I'm averaging around 26 mpg depending on traffic & winds (been pretty strong here lately) Your MAF should be located directly after air box on the tube. You'll have to push the connector down & 2 screws hold the MAF to the tube. I had an aFe Pro Dry S for a long time and went with K&N for a little more power but it seems to have made my idle rough after a few hundred miles and I used to average 26-28mpg mixed and now get 19-21. I'm running the same tune and same exhaust. New tires should not make it idle rough. Only thing that changed under the hood was the K&N. I have about 14,500 miles on my Edge. Edited March 24, 2021 by IcyFridge Quote Link to comment Share on other sites More sharing options...
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