en-us Fri, 03 Jul 2026 06:28:07 GMT 184025735 https://www.racingjunk.com/other/184025735/tuning-book-up-to-5000-hp-on-methanol-a-must-for-blown-e.html Fuel System Book This 300+ page manual is the most comprehensive source about methanol for racing. Much of the content is applicable to nitro for racing, and racing gasoline as well. *Recommended by Jim Kinsler of Kinsler Fuel Injection. *Recommended by Jim Rehfeld, fuel injection expert at Enderle Fuel Injection *Recommended by Brendan Murray of Performance Motor Sports. *Recommended by Don Jackson of Don Jackson Engineering. *Recommended by Pete Jackson Gear Drives of Pete Jackson Gear…

]]> Engine Tuning and Diagnostics: Other Tue, 30 Jun 2026 07:50:04 GMT 182759260 https://www.racingjunk.com/other/182759260/mechanical-fuel-pump-flow-testing-any-pump-up-to-30-gpm.html 2000- RPM @ 100 psi 4000 -RPM @ 100 psi Go to Alkydigger.com choose request for service tab Pump must have a 3/8" Hex drive - we cannot flow slot shaft ones or D shaped Rons and BLP carb style pumps or round shaft pumps Small pumps $55 over 13 gpm pumps $65 2 to 4 day turnaround-

]]> Engine Tuning and Diagnostics: Other Tue, 30 Jun 2026 07:50:04 GMT 184723984 https://www.racingjunk.com/engine-diagnostic-devices/184723984/stand-alone-egt-monitoring-data-collection-setup-.html https://www.alkydigger.net/product/ALKYDIGGER-EGT-STAND-ALONE.html CLICK THIS LINK NEW ITEM ! ALKYDIGGER'S EXHAUST GAS TEMPERATURE MONITORING & DATA COLLECTION 3/16" COMPLETE STAND ALONE OR CAN BE TIED INTO OTHER DATA COLLECTION DEVICES . COMPLETE W 8- SENSORS, STAINLESS STEEL LEAD WIRES 3/16" HEADER PROBES WELDABLE BUNGS W OPTIONAL NO WELD BUNGS THERMOCOUPLE CONNECTION MALE & FEMALE (8) EACH 12 CHANNEL DIGITAL PYROMETER GAUGE - 3-1/8" COLOR DISPLAY W…

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Fri, 26 Jun 2026 07:50:04 GMT 184806439 https://www.racingjunk.com/engine-diagnostic-devices/184806439/lamborghini-st-c185-dash-logger.html Used Lamborghini ST C185 dash Text 317-496-3433 or email ridestunt@gmx.com

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Thu, 25 Jun 2026 04:56:59 GMT 184804210 https://www.racingjunk.com/other/184804210/s-s-dcr-2011-26-ford-6.7l-cp4-to-dcr-pump-conversion.html DCR CONVERSION KITS INSTALLED WITH NEW VACCUM PUMP GASKET FROM FORD $3100 out the door Lowest price INSTALLED in the Southeast side of down Professional and certified diesel techs, same day turnaround. Drop off at 8am drive out same day Includes a DCR from a dealer distributor, FORD OEM vacuum pump gasket Labor All for $3100

]]> Engine Tuning and Diagnostics: Other Fri, 19 Jun 2026 09:59:10 GMT 184803810 https://www.racingjunk.com/other/184803810/new-davis-technologies-profiler.html Davis Technologies Profiler Brand New Spare Profiler Box 3 Sensors 2.375 Ring Extra New Wiring $4300 firm Will Ship.

]]> Engine Tuning and Diagnostics: Other Tue, 16 Jun 2026 02:00:07 GMT 184803754 https://www.racingjunk.com/engine-diagnostic-software/184803754/brand-new-in-box-holley-efi-12.3-digital-dash.html Upgrade your ride with this **Brand New in Box Holley EFI 12.3 Digital Dash**! Perfectly designed for performance enthusiasts and everyday drivers alike, this high-resolution digital gauge display transforms the way you monitor your engine's data. With its stunning 12.3-inch screen, this dash offers customizable layouts, making it easy to view critical information at a glance. The Holley EFI 12.3 Digital Dash comes equipped with various preconfigured display layouts, allowing you to track…

]]> Engine Tuning and Diagnostics: Engine Diagnostic Software Mon, 15 Jun 2026 14:11:31 GMT 184801407 https://www.racingjunk.com/custom-tuning-devices/184801407/msd-6al.html Elevate your engine's performance with the MSD 6AL ignition control box, a must-have for any serious automotive enthusiast looking to maximize power and efficiency. Designed to deliver advanced ignition timing control, this versatile unit features a versatile two-stage rev limiter, allowing you to set precise RPM limits for ultimate engine protection and performance precision. The MSD 6AL is compatible with both 4, 6, and 8-cylinder engines, making it a perfect choice for a wide range of…

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Fri, 12 Jun 2026 18:16:00 GMT 184164311 https://www.racingjunk.com/engine-tuning-and-diagnostics/184164311/autometer-st269603-display-complete-system.html Auto meter ST269603 display with 10 channel data logger ultra lite pro,4 wideband afr sensor & interface module 2 channel,8 air fuel sensors, oil pressure, water temperature,drive shaft  speed sensors everything on the system works has just had a new internal battery installed by auto meter and tested

]]> Engine Tuning and Diagnostics Fri, 12 Jun 2026 07:45:11 GMT 183141377 https://www.racingjunk.com/engine-diagnostic-devices/183141377/mobile-dyno.html Dynojet with Eddie

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Wed, 10 Jun 2026 07:45:18 GMT 184798074 https://www.racingjunk.com/engine-diagnostic-software/184798074/dynojet-dynoware-rt-full-upgrade-kit.html Ethernet Communications Wireless network capability. Connect a wireless router to DWRT to control the dyno and PowerCore using a laptop, desktop or tablet PC. Update firmware and software through an internet network. 10 button enhanced sample pendant For remote control of DWRT and PowerCore Two Atmospheric sensor inputs: Includes one (1) sensor for real-time weather conditions measurement. Secondary sensor accessory available for additional measurement (intake, air box, etc.). Two Inductive RPM…

]]> Engine Tuning and Diagnostics: Engine Diagnostic Software Fri, 05 Jun 2026 02:46:03 GMT 184796849 https://www.racingjunk.com/custom-tuning-devices/184796849/mobile-dynojet-224xlc-with-eddy-current-.html Unlock a new revenue stream with the Dynojet 224XLC — the industry-standard inertia and eddy current dyno trusted by performance shops worldwide. Capable of handling 2,000+ horsepower while simulating real-world road loads, this dyno is ideal for tuning high-performance street cars, race builds, and daily drivers alike. Why It Makes Money * Generate revenue from dyno pulls, tuning sessions, and diagnostics * Attract high-end performance customers and local car clubs * Offer…

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Wed, 27 May 2026 19:49:03 GMT