I filled up about 3 weeks ago, maybe a month & always hand calculate my mileage, that particular fill-up I netted 43.6 MPG, I don't know how, the only thing I can figure is that I somehow missed resetting the trip odometer, prior to the the best I had ever achieved was 28.6 something, & that was...
I'll disagree on pipe size, airflow is critical to overall performance, it has to do with volumetric efficiency. I've always loved the sound of an inline CUMMINS OR MACK on straight pipes, each has it's own distinct "tone", I've heard some people say that an eco on straights don't get much...
I also opted for SFT, when I tuned my truck GDE was still out from the EPA shutdown. I went with a stage 1 with the rally trans tune, I love it, the regen status has been cut in half or theresbouts, I'm seeing a slight increase in fuel mileage, but under my current circumstances I can't drive...
I'm assuming the bluedriver is an OBD2 reader? What app are you monitoring with, I used a scangauge2 and programmed it for soot mass & REGEN status, those will be the most important IMO, but there is one exhaust temp that may help, I think it is SCR temp. My 2017 doesn't display any After...
I have stage 1 Sofaking tuning in my rig and it's great, I don't know about fuel mileage yet but has definitely slowed down regens. OP, you mentioned Edge tuners in your original post, Edge doesn't make tuners for the ECO, but I highly recommend an EDGE CTS 2 or 3 with the tunes so you can...
I got my letter in the mail today, the letter says failure to have the recall completed can equate to improper maintenance or something similar, so I guess I'll make an appointment & take her in. Hope it it doesn't turn into a pain in the arse, my wife is going through some cancer treatments...
Mine is a 17, just did a SFT stage 1 tune, I'd love to do the DW but not sure about the sensor and don't want to get in a position of needeing to drain the tank, my back just won't allow it, so IDK.
Everything I have read says to refill the DEF when doing an oil change, I added some to mine at about 5000 miles in on the oil life, the tank holds about 8 gallons, I put in about 3.
OOPS, I just noticed a mixup in my numers, DEF is 32.5% UREA and 67.5% deionized water. I purchased a refractometer for about 25 bucks on Amazon to keep a check on it after my go-round with the chevy.