Programmers & Tuners

Unlock your vehicle’s potential with our comprehensive collection of programmers and tuners. These devices interface with your engine control unit (ECU) to adjust fuel maps, ignition timing, and other critical parameters—whether you’re chasing more power, better fuel economy, or optimized towing performance. From simple plug-and-play handheld programmers to advanced flash tuners with custom calibration support, we carry solutions for a wide range of applications.

  • Adjust key engine parameters: fuel delivery, ignition advance, boost pressure, rev limiters
  • Form factors include OBD-II handhelds, in-line modules, and PC-based tuning suites
  • Many units offer pre-loaded performance tunes, data logging, and DTC reading/clearing
  • Compatible with gas and diesel vehicles (fitment varies—verify your vehicle’s application)
$
-
$
0 selected
0 selected
Apply (0)

$399.00

In stock
Bully Dog Triple Dog Platinum GT Gas Tuner and Gauge for Select 1999-2016 Cadillac and Chevrolet

$399.00

In stock
Bully Dog Triple Dog GT Gas Tuner and Gauge - 50 State Legal for Select Cadillac and Chevrolet 1999-2014

$399.00

In stock
$1,398.00 $1,553.33
-10%
Low in stock
$998.00 $1,108.89
-10%
Low in stock
SCT X4 Power Flash handheld performance programmer with color LCD screen and tactile buttons.

$399.00

In stock
SCT Performance iTSX Micro USB replacement cable with black jacket and standard automotive connectors

$7.00

In stock

$399.00

In stock

$1,485.00

In stock

$2,655.00

In stock

$2,650.00

Out of stock

$2,625.00

In stock

$725.00

Low in stock
$693.00 $770.00
-10%
In stock
$693.00 $770.00
-10%
In stock
$693.00 $770.00
-10%
In stock
$693.00 $770.00
-10%
In stock
$693.00 $770.00
-10%
In stock
$949.50 $1,055.00
-10%
In stock
$2,857.50 $3,175.00
-10%
In stock
$1,426.50 $1,585.00
-10%
In stock
$1,552.50 $1,725.00
-10%
In stock
$643.50 $715.00
-10%
In stock
$1,075.50 $1,195.00
-10%
Out of stock
$693.00 $770.00
-10%
In stock
$598.50 $665.00
-10%
In stock
$693.00 $770.00
-10%
In stock
Haltech NEXUS R5 VCU featuring a rugged aluminum housing with high-density wiring connectors and integrated PDM.

$4,415.00

Low in stock
Cobb Accessport V3 handheld tuning device with high-resolution color screen for Porsche 911, Cayman, and Boxster.

$2,092.50

In stock
Cobb AccessPORT V3 handheld tuner with a full-color digital display and OBDII cable for 2020 Ford F-150.

$526.50

In stock

Can’t Find the Part You Need?

Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.

Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.

Email is invalid

Image alt