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Turbo lag

Las Cruces

New Member
Aug 23, 2024
2
0
Truck Year
2021
2021 eco diesel turbo lag. Was told by dealer that this is normal. I am always reluctant to pull out in traffic unless there is ample time for the slow response. “Worrisome “. Any tried and proven remedies?
 

John Jensen

Well-Known Member
Mar 22, 2016
953
490
Truck Year
2016
A legitimate tune will remove that lag. If you leave it stock learn to roll into it, stomping the peddle is the worst.
 

John Jensen

Well-Known Member
Mar 22, 2016
953
490
Truck Year
2016
Thanks John. What does a legitimate tune entail. Approx. cost?
 

die08trying

New Member
Jan 12, 2022
5
2
Truck Year
2015
I installed GDE tune on my 2015 and it solved the lag. Recommend you add the regen and engine braking options. For those that live in U.S. states that require emissions testing, this is a compliant, great option when compared to deleting.
 

Stephen33

New Member
Oct 6, 2022
8
3
Truck Year
2015
I installed GDE tune on my 2015 and it solved the lag. Recommend you add the regen and engine braking options. For those that live in U.S. states that require emissions testing, this is a compliant, great option when compared to deleting.
On my 2015 EcoDiesel, I noticed the same problem. I purchased a Pedal Commander and plugged it in. That solved the problem sufficiently for me.
 

brushpoppers

New Member
Jul 26, 2024
17
0
Truck Year
2014
Its an ongoing pro
2021 eco diesel turbo lag. Was told by dealer that this is normal. I am always reluctant to pull out in traffic unless there is ample time for the slow response. “Worrisome “. Any tried and proven remedies?
Sell it while you can.
Ecodiesel nothing but trouble. Design flaws galore!
 

Rojo70

New Member
Feb 10, 2025
2
0
Truck Year
2020
Appx. 70K miles on mine with Pedal Commander and only issue is the air dam actuator failed recently. Oversize tires and still averaging 21+ Mpg per tank. Vehicle junkie here. Have owned 57 vehicles and will be keeping this one for a while! 3rd Gen EcoDiesel fan here!
 

Pappacaud

New Member
Aug 26, 2022
6
5
Truck Year
2022
2021 eco diesel turbo lag. Was told by dealer that this is normal. I am always reluctant to pull out in traffic unless there is ample time for the slow response. “Worrisome “. Any tried and proven remedies?
Pedal Commander fixed my lag. 2022 Larimie
 

Korupt1

New Member
Nov 1, 2024
1
0
Truck Year
2016
2021 eco diesel turbo lag. Was told by dealer that this is normal. I am always reluctant to pull out in traffic unless there is ample time for the slow response. “Worrisome “. Any tried and proven remedies?
I have a 2016 RAM and the lag was definitely horrible and throttle response was disasterous. A Pedal Commander will help, but I also recomend the exhaust and the intake. Its not crazy power gains but makes all the difference in the world.
 

Whitetail Diesel

New Member
Dec 30, 2024
18
1
Truck Year
2020
2021 eco diesel turbo lag. Was told by dealer that this is normal. I am always reluctant to pull out in traffic unless there is ample time for the slow response. “Worrisome “. Any tried and proven remedies?
BD diesel throttle sensitivity booster I use on my truck works great. No more sluggish and safety concerns pulling into traffic.
 
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