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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The newest model to the PerformAIRE lineup is the PerformAIRE "ECLIPSE". This state of the art handheld model features an internal fan aspirated...

Posted Yesterday, 8:18 AM
Southgate , MI

8 Cylinder EGT kits for Holley Dominator EFI. Works with gas, methanol or E85. Complete with J4 plug and full instructions. With stainless weld bungs...

Posted Yesterday, 12:50 AM
Hainesport , NJ

Fuel speed checker

Posted 3 days ago
Newark , CA

Bought a Al-Anabi pro mod car and this came on it. We do not run this style of timing controller so we took it off and it has been sitting ever...

Posted 3 days ago
San Dimas , CA

Wheelie Control
20" Ride height kit. This kit is based on the good Banner stainless steel...

Posted 5 days ago
Hainesport , NJ

learn to tune Blown alcohol Engines
Fuel System Book This 300+ page manual is the most comprehensive source...

Posted 7 days ago
Nashville , TN

We will flow test you mechanical fuel pump and report to you with two...

Posted 7 days ago
Nashville , TN

Raceair Pro weather analyzer  Works perfectly. Getting out of racing due to health issues.  $325 shipped 

Posted 8 days ago
Shelbyville , IN

MSD 8 in excellent condition checked good by MSD. We went with a different MSD box and don't need this one anymore.

Posted 9 days ago
Rotonda West , FL

MSD 8 in excellent condition checked good by MSD. We went with a different MSD box and don't need this one anymore.

Posted 11 days ago
Rotonda West , FL
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