I am working to install Individual throttle bodies to my already tuned N/A Impreza and need to switch to speed density.
EZ1GB10H 2010 USDM Impreza 2.5i A/T
My tuner seems to be unable to make it work, MERPMOD is listed but cannot be selected in ECUFLASH software.
Attached my definition and current rom, if anyone can please help modify my room and def I am happy to donate for your time please list your paypal.
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