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7 Posts
Hi all,
This is my first post here and I wanted to say hello! I recently bought a lightly used 2015 GC Overland 4WD w/ the EcoDiesel and also the offroad II package (had about 33k miles when I bought it, now am at 37.5k). See pic attached.
Anyway, I went into the Dealer last week (after signing up for the EcoDiesel settlement lawsuit website) for the Emissions re-tune for the ECU and TCU. Overall, I am very pleased with the tune and feel the Jeep is less sluggish, responds a bit faster to the throttle, and also holds gears longer while accelerating (it used to go into 8th gear at like 50mph.. it doesn't do that at all anymore I have noticed). I have read some of the other posts on here with people saying the opposite experience (sluggish throttle, feels slower, etc.) though. I have put about 500 miles on the Jeep since the tune last week (I live a little bit outside of Houston, TX and driving on the hwy is a must almost anywhere).
Also, I do have one question that I cannot figure out via the forum search, google, or asking other Jeep owners. I see multiple posts about the 'Sport' button but I cannot find any sport button.. I know where it is on other Jeep's (beneath the head unit and HVAC controls on the dash). I only have three buttons though (no sport button). Here is a picture (attached). Is this because my Jeep has the Off Road II package, or because it is the Overland trim and not a Summit? I am just wondering why all the other Jeeps have a sport button, or so it feels anyway.
Thank you all!
This is my first post here and I wanted to say hello! I recently bought a lightly used 2015 GC Overland 4WD w/ the EcoDiesel and also the offroad II package (had about 33k miles when I bought it, now am at 37.5k). See pic attached.
Anyway, I went into the Dealer last week (after signing up for the EcoDiesel settlement lawsuit website) for the Emissions re-tune for the ECU and TCU. Overall, I am very pleased with the tune and feel the Jeep is less sluggish, responds a bit faster to the throttle, and also holds gears longer while accelerating (it used to go into 8th gear at like 50mph.. it doesn't do that at all anymore I have noticed). I have read some of the other posts on here with people saying the opposite experience (sluggish throttle, feels slower, etc.) though. I have put about 500 miles on the Jeep since the tune last week (I live a little bit outside of Houston, TX and driving on the hwy is a must almost anywhere).
Also, I do have one question that I cannot figure out via the forum search, google, or asking other Jeep owners. I see multiple posts about the 'Sport' button but I cannot find any sport button.. I know where it is on other Jeep's (beneath the head unit and HVAC controls on the dash). I only have three buttons though (no sport button). Here is a picture (attached). Is this because my Jeep has the Off Road II package, or because it is the Overland trim and not a Summit? I am just wondering why all the other Jeeps have a sport button, or so it feels anyway.
Thank you all!
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