Sensor Kits for Holley EFI systems
  Drive Shaft Speed - G-Meter - Shock Travel - Pressure

EGT kits Racepak Interface 16 lug reluctors- Ride Height- Liquid Temp-Connectors - Terminals

These sensor kits will work on virtually any EFI or data system. Many have been installed on Fueltech, AEM, XFI and others.

Split Collars

When ordering choose from the following sizes:     1.250"         Click here for sizing info     1.812"   Popular Strange Engineering size     1.875"   Popular Mark Williams size     2.125"    Popular Strange Engineering size     Yes you can remove any number of magnets. And yes, it's common on 12 bolts, Dana's and 9" Fords with stock yokes to open up the hole to some unusual size/shape.  It's not a crankshaft - if you keep it within .050 of straight/round, your sensor will see the magnet. Magnets are oriented South side out (required to work on Racepak, MSI and most other hall effect sensors)

Includes 4 magnets and stainless hardware. L bracket available above $11

16 lug collars - reluctors

Billet 16 lug High Def Drive shaft collar/reluctor Get good wheel speed readings from the hit. works with Racepak V300SD / Sportsman, most EFI systems and traction control units. 5 sizes: 1.812 1.875 2.125 2.187 2.500 Billet steel .475 thick. Requires a metal sensing Hall Effect sensor (see above). Can use Racepak MSC3 sensor. 2.500 model works with Strange yokes for 8.8, 12 Bolt, Dana Made in USA by Motion Raceworks

L bracket available above $11

Shaft Collar details and sizing

Connectors & Terminals

G-meter kit

Features: The X axis registers +/-7.5 G for acceleration and deceleration data acquisition The Y axis registers from -3G to +12G for cornering data acquisition Directional mounting arrow is provided, arrow needs to point forward, towards the front of the vehicle Harness/connectors Instructions

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554-162

Holley 2 axis G meter

WEB Price $269

Racepak Liquid Temperature

This kit uses the Racepak hi-quality liquid temp sensor. It's more compact, quicker response, rugged, better connector and most importantly is 1/8" NPT Uses EV1 connector for easy field repair. 40-300 degreees F (can be set for *C) 8' cable Holley terminals Threaded area 7/16", probe 1/2"

HOL-RPT

liquid temp with RP sensor

WEB Price $85

Shock Travel

8" travel sensor, weatherpak connectors 12' shielded cable, Holley ECU pins, instructions   Body diameter .750" Compressed length (rod end centers) 14 3/4" Extended length (rod end centers) 22 3/4    mount pictures

4" travel sensor, weatherpak connectors 12' shielded cable, Holley ECU pins, instructions Body diameter .750" Compressed length (rod end centers) 9 1/2" Extended length (rod end centers) 13 1/2" mount pictures

8" travel sensor, Molex connectors 12' shielded cable, Holley ECU pins, instructions This sensor is a bit more compact which helps in some installs 12.6” compressed – 20.6” extended length  mount pictures

6" travel sensor, Molex connectors 12' shielded cable, Holley ECU pins, instructions   9.9” compressed – 16" extended  mount pictures

Ride Height - Wheelie Control kit

Holley Pressure Sensor kits

0-250 PSI for Trans, oil, fuel pressure 6' shielded cable  Holley ECU pins, instructions

Holley Pan Vac - Racepak sensor

WEB Price $215

Pan vac using the Racepak 1/8" sensor - sensor must be remote/soft mounted. 5' cable

Holley Pressure - Racepak sensor

WEB Price $215

Pressure using any Racepak pressure sensor (0-15,150,300,500,1500,3000)   specify what range in the check-out note.

534-35

Holley Pressure kits

WEB Price $39

1/8" NPT 4 port sensor manifold. Pressure sensors should not be mounted in engine block. 4 independent ports, each with 3 inlets/outlets, allows for the remote mounting of transducers which eliminates inaccuracies due to vibration and heat

Click to expand

Clamp on O2 Bung

Features: No Welding Required Great Solution for EFI Conversions Cast from 304 Stainless Steel for longevity Available in 2.25”, 2.5” and 3” Easy Three Step Installation: Drill Hole, Clamp-On Cast O2 Bung, Install Sensor Includes Cast 304SS O2 Bung, Two Stainless Steel T-Bolt Clamps, Heavy Duty Sealing Gasket

71014303-RHKR

clamp on O2 bung

WEB Price $30

EGT kits for Holley Dominator

HOL-GM-EGT8

Holley 8 Cyl EGT kit - with G meter

WEB Price $999

This plug & play kit includes 8 1/4" EGT sensors with Integrated G-meter - a $175 value Holley J4 connector 1/8" NPT Stainless weld bungs Instructions Adapters available to mate to Racepak weld bungs. Cable with J4 plug is 36" total length so box must be mounted flat and within 36" of the ECU. Sensor cable lengths are 6'.

can be special ordered with J3 add $40 for Racepak style SS bungs.

HOL-GM-EGT8-B

Holley 8 Cyl EGT kit - with G meter NO Sensors Incudes cable from box to ECU

WEB Price $485

Other Holley compatible EGT kits are available from www.exhaustgas.com

Racepak Dash & Interface

Comes with the Holley EFI Interface, the IQ3 and 2 terminator caps and the Holley 558-412 Can harness Plug-and-Play: I program the dash to display the RPM, Water temp, oil pressure, fuel pressure and volts from the Holley. You can add a Racepak bottle pressure and have it on the dash as well.

250-DS-IQ3EFI

IQ3 Display & Holley EFI Interface

$1112

Weight     1 lbs