Originally Posted by Johnny
I've ran oem wires to 23psi with no issues. Your gap wasn't right maybe
I've ran oem wires to 23psi with no issues. Your gap wasn't right maybe
That does not mean his gap on the plugs was not right. It means that the Ultra wires were able to hold 6 more PSI of boost before spark plug blow out over the OEM wires with the same gap. More spark to the spark plugs means less energy lost travelling through the wires.
Conclusion Ultra Wires > OEM Wires.