Holley Requirements For Correct Harness Performance

[CRUZ Performance]

Look what we have here

Another Reputable Company telling you what today’s technology Requires

Shielded Cable on Crucial Sensors like
Cam
Crank
Wideband
ETC

Again
Holley the Manufacturer of the ECU requires this and
Power and Ground Direct to the battery for the ECU

Do what the Manufacturer wants not what you think




This WARNING is In every Holley ECU box !
Holley Tech Support is trained to ask the Basic questions first if you call them with Issues
And this is the very 1st question they will ask
Is your ECU Power and Ground direct to the Battery?
Your Answer
“No”
Holley Tech Support
“Ok call us Back when you Make the Harness correct
With Battery Power and Ground direct”