Engine Tuning and Diagnostics

Instruments, chips, devices and software for sale to diagnose issues within an engine, and maximize its tuning for optimal performance. These can be used to tune a drag race, circle track, oval track or sports car engine for speed and power, but are equally applicable to street cars,hot rods, trucks and muscle cars to improve their fuel efficiency, engine torque and power, and other performance needs.

Engine Tuning and Diagnostics Close Subcategory -

Last Post: 2 days ago.
 

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FiTech 70004 750HP EFI Intake with Engine & Trans Controller. For LS Cathedral Port Engines making up to 750HP. 4.8L,...

Posted 2 days ago
$1,995
Niles , OH

like brand new. Lectron Metering rod setting/tuning tool kit. Only used a couple times on the dyno. Still on the box....

Posted 2 days ago
$125
Webster , NY

Crossover delay.  I will not be using  this.

Posted 3 days ago
$430
Houston , TX

WWW.DRAGRACINGPERFORMANCEPARTS.COM
For sale is a Pre- Owned but functional ECM AFM 1000 O2 Tuning and...

Posted 4 days ago
$850
Chicago Ridge , IL

WWW.DRAGRACINGPERFORMANCEPARTS.COM
VIEW OUR ONLINE STORE AT : DRAGRACINGPERFORMANCEPARTS.COM For sale is a...

Posted 4 days ago
$1,250
Chicago Ridge , IL


WWW.DRAGRACINGPERFORMANCEPARTS.COM
VIEW OUR ONLINE STORE AT : DRAGRACINGPERFORMANCEPARTS.COM For sale is a...

Posted 4 days ago
$1,100
Chicago Ridge , IL

WWW.DRAGRACINGPERFORMANCEPARTS.COM
For sale are a random Lot of Pre-Owned Racepak V Net Extension Cables. We...

Posted 4 days ago
$50
Chicago Ridge , IL

WWW.DRAGRACINGPERFORMANCEPARTS.COM
VIEW OUR ONLINE STORE AT : DRAGRACINGPERFORMANCEPARTS.COM For sale is a...

Posted 4 days ago
$875
Chicago Ridge , IL

WWW.DRAGRACINGPERFORMANCEPARTS.COM
VIEW OUR ONLINE STORE AT : DRAGRACINGPERFORMANCEPARTS.COM For sale is a...

Posted 4 days ago
$750
Chicago , IL

WWW.DRAGRACINGPERFORMANCEPARTS.COM
VIEW OUR ONLINE STORE AT : DRAGRACINGPERFORMANCEPARTS.COM For sale is...

Posted 4 days ago
$250
Chicago , IL

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