25 Best Diesel Tuners
for March 2021

Recommendations are independently chosen by MOOZ’s editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
DieselSite Billet Turbo Compressor Wicked Wheel 2 for 94-03 Ford Powerstroke 7.3L

Diesel Site DieselSite Billet Turbo Compressor Wicked Wheel 2 for 94-03 Ford Powerstroke 7.3L

by Diesel Site
more infoarrow_drop_down
2
9.8
SCORE
PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH CUMMINS 2010-NEWER

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH CUMMINS 2010-NEWER

by Performance Diesel Inc.
What We like

LEGAL FOR ON-HWY USE IN ALL 50 STATES

more infoarrow_drop_down

Product Features

  • MOUNT SOLD SEPARATELY
  • Available for: Cummins 2010 and Newer, CAT 1994 and Newer, Detroit 60 Series, and Detroit DD Series 2010 and Newer.

Mount sold separately Available for: cummins 2010 and newer, cat 1994 and newer, detroit 60 series, and detroit dd series 2010 and newer.

3
9.8
SCORE
Sinister Diesel Cold Air Intake for 2013-2016 Chevy/GMC Duramax 6.6L LML

Sinister Diesel Cold Air Intake for 2013-2016 Chevy/GMC Duramax 6.6L LML

by Sinister Diesel
What We like

Polished and Powder Coated in our Signature Sinister Blue

more infoarrow_drop_down

Product Features

  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Significantly Improved Throttle Response and Turbo Spool-up
  • Perfect When Paired With a Sinister Diesel Exhaust or Tuner
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media

Oversized long lasting reusable cotton oiled filter media Significantly improved throttle response and turbo spool-up Precision cnc mandrel bent aluminum tubing for a perfect fit Perfect when paired with a Sinister Diesel exhaust or tuner

4
9.6
SCORE
Cold Side Intercooler Pipe Upgrade Kit For 2011-2016 Ford 6.7L Powerstroke Diesel 6.7

Rudy's Diesel Cold Side Intercooler Pipe Upgrade Kit For 2011-2016 Ford 6.7L Powerstroke Diesel 6.7

by Rudy's Diesel
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5
9.6
SCORE
BD Diesel Performance 1515932 Electronic Boost Fooler

BD Diesel Performance 1515932 Electronic Boost Fooler

by BD Diesel
What We like

Designed to increase the performance of electronically controlled vehicle engines

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Product Features

  • Derives optimum performance from engines that have power module, injector or turbo enhancements
  • Increases boost pressure and prevents setting of unwanted over-boost trouble codes

Increases boost pressure and prevents setting of unwanted over-boost trouble codes Derives optimum performance from engines that have power module, injector or turbo enhancements

6
9.5
SCORE
Sinister Diesel Cold Air Intake for 2011-2016 Ford Powerstroke 6.7L

Sinister Diesel Cold Air Intake for 2011-2016 Ford Powerstroke 6.7L

by Sinister Diesel
What We like

Perfect When Paired With a Sinister Diesel Exhaust or Tuner

more infoarrow_drop_down

Product Features

  • Significantly Improved Throttle Response and Turbo Spool-up
  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • Great for Daily Driving, Towing or Race Day

Great for daily driving, towing or race day Significantly improved throttle response and turbo spool-up Precision cnc mandrel bent aluminum tubing for a perfect fit Oversized long lasting reusable cotton oiled filter media

7
9.5
SCORE
BD Diesel 1057732 Throttle Sensitivity Booster

BD Diesel Performance BD Diesel 1057732 Throttle Sensitivity Booster

by BD Diesel
What We like

Package Weight: 0.388 kilograms

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Product Features

  • Country of Origin : Canada
  • Package Dimensions: 22.4 H x 5.8 L x 16.7 W (centimetres)

Country of origin : canada Package dimensions: 22.4 h x 5.8 l x 16.7 w (centimetres)

8
9.3
SCORE
Sinister Diesel Cold Air Intake for 1999-2003 Ford Powerstroke 7.3L

Sinister Diesel Cold Air Intake for 1999-2003 Ford Powerstroke 7.3L

by Sinister Diesel
What We like

SO, WHAT ARE YOU WAITING FOR? Click the Add to Cart button now to get your Sinister Diesel Cold Air Intake in a Hurry!

more infoarrow_drop_down

Product Features

  • Oversized Long Lasting Reusable Cotton Oiled Filter Medi
  • Significantly Improved Throttle Response and Turbo Spool-up
  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit

Significantly improved throttle response and turbo spool-up Precision cnc mandrel bent aluminum tubing for a perfect fit Oversized long lasting reusable cotton oiled filter medi

9
9.2
SCORE
Sinister Diesel Cold Air Intake for 2017+ Ford Powerstroke 6.7L

Sinister Diesel Cold Air Intake for 2017+ Ford Powerstroke 6.7L

by Sinister Diesel
What We like

Easy, Drop-In Installation with Basic Hand Tools and Minimum Experience

more infoarrow_drop_down

Product Features

  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • SO, WHAT ARE YOU WAITING FOR? Click the Add to Cart button now to get your Sinister Diesel Cold Air Intake in a Hurry!

So, what are you waiting for? click the add to cart button now to get your Sinister Diesel cold air intake in a hurry! Oversized long lasting reusable cotton oiled filter media Precision cnc mandrel bent aluminum tubing for a perfect fit

10
9.2
SCORE
BD Diesel 1515937 Boost Controller

BD Diesel Performance BD Diesel 1515937 Boost Controller

by BD Diesel
What We like

package weight :0.6lbs

more infoarrow_drop_down

Product Features

  • country of origin :Canada
  • package dimensions :4.4 cm L x 16.4 cm W x 25.4 cm H
  • Product type :AUTO PART

Package dimensions :4.4 cm l x 16.4 cm w x 25.4 cm h Country of origin :canada Product type :auto part

11
9.1
SCORE
Sinister Diesel Cold Air Intake for 2011-2012 Chevy/GMC Duramax 6.6L LML

Sinister Diesel Cold Air Intake for 2011-2012 Chevy/GMC Duramax 6.6L LML

by Sinister Diesel
What We like

Easy, Drop-In Installation with Basic Hand Tools and Minimum Experience

more infoarrow_drop_down

Product Features

  • Perfect When Paired With a Sinister Diesel Exhaust or Tuner
  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • Significantly Improved Throttle Response and Turbo Spool-up
  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit

Significantly improved throttle response and turbo spool-up Perfect when paired with a Sinister Diesel exhaust or tuner Oversized long lasting reusable cotton oiled filter media Precision cnc mandrel bent aluminum tubing for a perfect fit

12
9.1
SCORE
Sinister Diesel Cold Air Intake for 2013+ Dodge/Ram Cummins 6.7L

Sinister Diesel Cold Air Intake for 2013+ Dodge/Ram Cummins 6.7L

by Sinister Diesel
What We like

SO, WHAT ARE YOU WAITING FOR? Click the Add to Cart button now to get your Sinister Diesel Cold Air Intake in a Hurry!

more infoarrow_drop_down

Product Features

  • Oversized Long Lasting Reusable Cotton Oiled Filter Media
  • Polished and Powder Coated in our Signature Sinister Blue
  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit

Polished and powder coated in our signature sinister blue Oversized long lasting reusable cotton oiled filter media Precision cnc mandrel bent aluminum tubing for a perfect fit

13
8.9
SCORE
21600-2016-2018 2.8L Duramax - Colorado/Canyon

Ag Diesel Solutions 21600-2016-2018 2.8L Duramax

Colorado/Canyon

by Ag Diesel Solutions
What We like

Uses Linear Load base Technology only giving you power when you need it

more infoarrow_drop_down

Product Features

  • Save 10 to 20 % in fuel consumption
  • Plug and Play module
  • Increase Horsepower up to 30%

Plug and play module Increase horsepower up to 30% Save 10 to 20 % in fuel consumption

14
8.9
SCORE
PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH CAT 2006-NEWER

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH CAT 2006-NEWER

by Performance Diesel Inc.
What We like

MOUNT SOLD SEPARATELY

more infoarrow_drop_down

Product Features

  • Available for CAT 2006-NEWER
  • LEGAL FOR ON-HWY USE IN ALL 50 STATES

Legal for on-hwy use in all 50 states Available for cat 2006-newer

15
8.8
SCORE
PDI BIG BOSS PERFORMANCE TUNER LITE COMPATIBLE WITH CUMMINS 2010-NEWER/CAT 1994-2010

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER LITE COMPATIBLE WITH CUMMINS 2010-NEWER/CAT 1994-2010

by Performance Diesel Inc.
What We like

This product does not flash or modify ECM to increase horsepower or torque.

more infoarrow_drop_down

Product Features

  • Available for all Cummins 2010-Current, all CAT 1994-2010
  • MOUNT SOLD SEPARATELY

Available for all cummins 2010-current, all cat 1994-2010 Mount sold separately

16
8.8
SCORE
PDI BIG BOSS PERFORMANCE TUNER LITE COMPATIBLE WITH CAT 2006-NEWER

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER LITE COMPATIBLE WITH CAT 2006-NEWER

by Performance Diesel Inc.
What We like

Available for CAT 2006-NEWER

more infoarrow_drop_down
17
8.8
SCORE
20230-2014-2017 3.0L EcoDiesel

Ag Diesel Solutions 20230-2014-2017 3.0L EcoDiesel

by Ag Diesel Solutions
What We like

Uses Linear Load base Technology only giving you power when you need it

more infoarrow_drop_down

Product Features

  • Plug and Play module
  • Save 10 to 20 % in fuel consumption
  • Increase Horsepower up to 30%

Plug and play module Increase horsepower up to 30% Save 10 to 20 % in fuel consumption

18
8.7
SCORE
PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH DETROIT 2010-NEWER DD SERIES

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH DETROIT 2010-NEWER DD SERIES

by Performance Diesel Inc.
What We like

MOUNT SOLD SEPARATELY

more infoarrow_drop_down

Product Features

  • Available for DETROIT 2010-NEWER DD SERIES
  • LEGAL FOR ON-HWY USE IN ALL 50 STATES

Available for detroit 2010-newer dd series Legal for on-hwy use in all 50 states

19
8.7
SCORE
PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH DETROIT 60 SERIES

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH DETROIT 60 SERIES

by Performance Diesel Inc.
What We like

MOUNT SOLD SEPARTELY

more infoarrow_drop_down

Product Features

  • Available for DETROIT 60 SERIES
  • LEGAL FOR ON-HWY USE IN ALL 50 STATES

Available for detroit 60 series Legal for on-hwy use in all 50 states

20
8.5
SCORE
Sinister Diesel Cold Air Intake for 2007.5-2012 Dodge/Ram Cummins 6.7L (Gray)

Sinister Diesel Cold Air Intake for 2007.5-2012 Dodge/Ram Cummins 6.7L (Gray)

by Sinister Diesel
What We like

Perfect When Paired With a Sinister Diesel Exhaust or Tuner

more infoarrow_drop_down

Product Features

  • Great for Daily Driving, Towing or Race Day
  • Polished and Powder Coated in our Signature Sinister Gray
  • Precision CNC Mandrel Bent Aluminum Tubing for a Perfect Fit
  • Significantly Improved Throttle Response and Turbo Spool-up

Polished and powder coated in our signature sinister gray Great for daily driving, towing or race day Significantly improved throttle response and turbo spool-up Precision cnc mandrel bent aluminum tubing for a perfect fit

21
8.1
SCORE
PDI BIG BOSS PERFORMANCE TUNER LITE COMPATIBLE WITH CAT 2005-OLDER

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER LITE COMPATIBLE WITH CAT 2005-OLDER

by Performance Diesel Inc.
What We like

MOUNT SOLD SEPARATELY

more infoarrow_drop_down

Product Features

  • Available for CAT 2005-OLDER
  • Note: This product does not flash or modify ECM to increase horsepower or torque.

Note: this product does not flash or modify ecm to increase horsepower or torque. Available for cat 2005-older

22
7.8
SCORE
PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH CAT 2005-OLDER

Performance Diesel Inc. PDI BIG BOSS PERFORMANCE TUNER COMPATIBLE WITH CAT 2005-OLDER

by Performance Diesel Inc.
What We like

MOUNT SOLD SEPARATELY

more infoarrow_drop_down

Product Features

  • Available for CAT 2005-OLDER
  • LEGAL FOR ON-HWY USE IN ALL 50 STATES

Legal for on-hwy use in all 50 states Available for cat 2005-older

23
7.5
SCORE
21700-2017-2018 GM 6.6L Duramax L5P

Ag Diesel Solutions 21700-2017-2018 GM 6.6L Duramax L5P

by Ag Diesel Solutions
What We like

Uses Linear Load base Technology only giving you power when you need it

more infoarrow_drop_down

Product Features

  • Save 10 to 20 % in fuel consumption
  • Plug and Play module
  • Increase Horsepower up to 30%

Increase horsepower up to 30% Save 10 to 20 % in fuel consumption Plug and play module

24
7.1
SCORE
Ford 4.6L/5.4L F150 Expedition 3 Valve Cam Phaser Lock Out Kit Noise Repair Kit

TR DIESEL Ford 4.6L/5.4L F150 Expedition 3 Valve Cam Phaser Lock Out Kit Noise Repair Kit

by TR DIESEL
What We like

Your orders will be sent within 1 business day Delivered in 2-4 days with DHL EXPRESS.

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