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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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 5 days ago
$910
Hainesport , NJ

HAVE A THROTTLE STOP & TRANSMISSION DELAY BOEXES,BOTH WORK GREAT SOLD TOGETHER ANY QUESTIONS 602-791-7715 BEFORE 9PM

Posted 8 days ago
$425
Mesa , AZ

DEDENBEAR 4150 CARB ELECTRIC THROTTLE STOP WORKS PERFECT ANY QUESTIONS CALL 602-791-7715

Posted 8 days ago
$375
Mesa , AZ

I have a used, but 100% working like new, AEM Electronics Infinity 508 ECU for sale. This is an awesome unit with a huge amount of flexibility and...

Posted 9 days ago
$900
Lafayette , CO


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

Posted 11 days ago
$69.95
Nashville , TN

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

Posted 11 days ago
$55
Nashville , TN

This was bought new in 1966 and is a one owner, and used 5 or 6times. In excellent condition with original box, and box is in good shape too.

Posted 12 days ago
$300
Cardwell , MO

brand new EFI-Systems Series 4 PMS. Fits 89-93 5.0L Mustang with 2 bar MAP sensor, never used, easy to use, excellent...

Posted 2 weeks ago
$750
Dearborn , MI

Xs-111 water brake. Power pro data acquisition. Stand alone load control. Weather station. 2 fuel flow meters. 8 high temp probes. 2 low temp probes....

Posted 2 weeks ago
County Of Grande Prairie , AB

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