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.

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Used dynojet 248 came from D.E.I 

Posted Yesterday, 1:05 PM
$18,500
Belmont , OH

Sale Auto xray diag. tool for Gm cars 1985-95..Reads and clears codes and real time engine readings..powers by 4 AA batteries,Comes with the orig...

Posted Yesterday, 8:31 AM
$90
Warminster , PA

Replay Tach w/RPM Switch
Digital Delay, the company that invented and patented the Crossover, designed and manufactured the Replay Tach with RPM...

Posted 2 days ago
$200
Charlotte Hall , MD

Trailer Weather Station
The RaceAir Cloud Racing Weather Station is the most accurate and...

Posted 2 days ago
$1,600
Charlotte Hall , MD

The RaceAir Cloud Racing Weather Station is the most accurate and comprehensive trailer weather station on the market....

Posted 2 days ago
$1,700
Charlotte Hall , MD


Computech-Electronics for Motorsports
This single clamp-on probe Exhaust Gas Temperature monitor allows you to...

Posted 2 days ago
$339.95
Charlotte Hall , MD

Computech-Electronics for Motorsports
The DataMaxx Sportsman Kit is designed to maintain a consistent tune up and maximize your consistency. A must have for...

Posted 2 days ago
$1,650
Charlotte Hall , MD

ET, Throttle Stop, & Tune Up Prediction
The RaceAir Pro Comptetition Weather Analyzer is Computech's top of the...

Posted 2 days ago
$549.95
Charlotte Hall , MD

Computech-Electronics for Motorsports
The RaceAir all-in-one weather station utilizes the same digital sensors...

Posted 2 days ago
$385
Charlotte Hall , MD

Computech-Electronics for Motorsports
The DataMaxx Sportsman Kit is designed to maintain a consistent tune up and maximize your consistency. A must have for...

Posted 2 days ago
$1,650
Charlotte Hall , MD

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