en-us Wed, 16 Sep 2026 20:53:27 GMT 184025735 https://www.motorheadmedia.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, 15 Sep 2026 07:50:05 GMT 182759260 https://www.motorheadmedia.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, 15 Sep 2026 07:50:05 GMT 184827712 https://www.motorheadmedia.com/engine-diagnostic-devices/184827712/hp-tuners-mpvi3-obdii-interface.html Unlock the full potential of your vehicle's performance with the HP Tuners MPVI3 OBDII Interface, the ultimate tool for engine tuning and diagnostics. Designed for automotive enthusiasts and professional tuners alike, the MPVI3 offers exceptional versatility and precision in reading and writing data from your vehicle's ECU. With its advanced features, including an upgraded high-speed processor, faster data collection, and enhanced graphing capabilities, this device empowers you to…

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Mon, 14 Sep 2026 18:04:12 GMT 184827695 https://www.motorheadmedia.com/custom-tuning-devices/184827695/new-in-box-holley-dominator-ecu.html New In Box Holley Dominator ECU (554-114) Never connected to a harness or Power. $1400 Shipped and insured to the lower 48 states.

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Mon, 14 Sep 2026 13:54:54 GMT 184827691 https://www.motorheadmedia.com/engine-diagnostic-devices/184827691/new-in-the-box-racepak-iq3s-street-dash-logger-kit.html New in the box Racepak IQ3S Street Dash Logger kit. Has V-Net GPS module, wiring harness, oil pressure sensor, coolant temperature sensor, transmission temperature sensor, USB programming cable, USB memory stick, micro-SD card, and micro-SD card adapter. $900 Shipped and insured to the lower 48 states. Shipping worldwide no problem at the buyers expense.

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Mon, 14 Sep 2026 13:14:25 GMT 184827690 https://www.motorheadmedia.com/engine-diagnostic-devices/184827690/racepak-sportsman-data-recorder-setup..html Racepak Sportsman Data Recorder setup. Comes with the Data Recorder, IQ3 Dash Display. 7 Pressure Sensors * Trans * Carb * Oil * Vacuum * Fuel Pump * Nitrous Bottle * Nitrous Fuel Pressure 2 Temp Sensors * Water * Trans Temp Includes Wiring and V-net Cables Everything works great, just switched to EFI

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Mon, 14 Sep 2026 12:55:47 GMT 184827645 https://www.motorheadmedia.com/custom-tuning-devices/184827645/holley-dominator-ecu.html Holley Dominator: EFI Fuel Management System ECU

]]> Engine Tuning and Diagnostics: Custom Tuning Devices Sun, 13 Sep 2026 13:50:48 GMT 184827515 https://www.motorheadmedia.com/other/184827515/racepak-egt.html Set of racepak vnet egt. Both are for the odd bank.

]]> Engine Tuning and Diagnostics: Other Fri, 11 Sep 2026 17:23:34 GMT 184723984 https://www.motorheadmedia.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, 11 Sep 2026 07:50:05 GMT 184827328 https://www.motorheadmedia.com/engine-diagnostic-devices/184827328/performance-trends-cam-analyzer-cam-doctor-profiler.html Cam analyzer by performance trends. Has rotary & displacement sensors that tie into signal conditioner box with USB output. I do not have the licensed software but you can use the demo software to get angle and lift - and profile manually. Has extruded aluminum base and some lifter adapters.

]]> Engine Tuning and Diagnostics: Engine Diagnostic Devices Thu, 10 Sep 2026 00:30:38 GMT 184827277 https://www.motorheadmedia.com/other/184827277/super-flo-console.html SUPER FLO 901 CONSOLE, NEEDS REPAIR

]]> Engine Tuning and Diagnostics: Other Wed, 09 Sep 2026 14:06:12 GMT 184164311 https://www.motorheadmedia.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, 04 Sep 2026 07:45:14 GMT