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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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 Today, 12:45 AM Early Access
County Of Grande Prairie , AB

I have a complete BS3 engine mgt system off a 2004 Mustang with a 4.6 4v TT motor running LS style smart coils. I have...

Posted 3 days ago
Youngstown , OH

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

Posted 5 days ago
Nashville , TN

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

Posted 5 days ago
Nashville , TN

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 6 days ago
Hainesport , NJ

For sale is a Davis Tech. EFI-TC2 traction control with EFI white sensor and EFI DS harness. This is the device that works with the Holley Dominator...

Posted 9 days ago
Minneapolis , MN

Break In Your Engine
Engine starting stand set up for wet sump or dry sump. MSD ignition, remote oil filter, Oberg in dry sump line, dry...

Posted 10 days ago
Jefferson City , MO

Dyno jet 224x to much to list

Posted on 04/08/2021
Laurel , DE

Chassis dyno
Dyno tech 450 chassis dyno

Posted 2 weeks ago
Phoenix , AZ

Purchased brand new for alcohol motor then lifter wiped out and went with cam 2 engine.So this item has been recalibrated by Fast for cam 2 fuel but...

Posted 2 weeks ago
Cockeysville , MD

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