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: Today
 
Filter By:
Sort By:
 

WWW.DRAGRACINGPERFORMANCEPARTS.COM
For sale is a new Holley HP EFI Injection Ecu. This unit has the 16...

Posted Today, 9:40 AM
$1,575
Chicago Ridge , IL

www.rbssuperchargers.com
Save!!! Save!!! Save!!!!! Deals like this are great for the racer when...

Posted Today, 7:32 AM
$950
Grass Valley , CA

DAVIS TECHNOLOGIES TM-DRAG-PRO-MAP V3 TRACTION CONTROL AND PORTABLE PROGRAMMER

Posted Yesterday, 12:45 AM
$1,400
Erie , PA

Brand New in the Box Gen VII Unit . I never had the time and money to have it installed in my car . So Im selling everything . Call me @ 609-970-8936

Posted 2 days ago
$1,200
Sewell , NJ

Nitro- methane 100% 1 gallons -
1 Gallon Torco Nitromethane 100% Nitro cannot be used straight. It must be...

Posted 5 days ago
$58
Nashville , TN


Enderle-Waterman-Hilborn-Kinsler
We will flow test you mechanical fuel pump and report to you with two...

Posted 5 days ago
$55
Nashville , TN

EX Hardware stack for Dynojet Dyno 

Posted 6 days ago
$750
Oklahoma City , OK

Used DIY flow bench... Just need a laptop or tablet with excel or Microsoft fp and a shop vac ( I used a 20gal 6.5hp and had great results) can sell...

Posted 9 days ago
$500
Morgantown , IN

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

Posted 10 days ago
$200
Charlotte Hall , MD

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

Posted 10 days ago
$1,600
Charlotte Hall , MD

Copyright © 2005-2019 MH Sub I, LLC dba Internet Brands All Rights Reserved.

Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the RacingJunk.com
Terms of Use, Classifieds Disclaimer, Privacy Policy, and Cookie Policy