Dynojet 424xLC2: Installation Guide - Manual (Page 134)

C H A P T E R 6
Connecting the RPM Pickup
Above Ground Model 424x/424xLC
2
Automotive Dynamometer Installation Guide
6-8
C ONNECTING THE P RIMARY I NDUCTIVE P ICKUP
The primary inductive pickup cannot be in contact with, or it’s connecting wire be
crossing, other engine electrical wires or stray electrical interference may result.
1 Clip the primary inductive pickup around the primary side of the coil.
2 Route the primary wire cable to the RPM port on the main module making sure
the cable is clear of devices that produce electronic noise (spark plug wires, coil
wire, coil etc.).
Note: You must ground the vehicle to the dyno for the electronics to function
properly.
Figure 6-5: Primary Inductive Pickup
connect primary
inductive pickup on the
negative side of the coil
coil