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Your buying PRP so you are buying confidence backed by hundreds of hours of design research and years of testing
Our latest creation and evolution to our billet Cas bracket for the RB now includes a water fitting option to get water through the front of the head through its largest Welch plug hole
On flashed OEM computers
Cad Plated
custom colours include: Green
PRP Internal Ignitor Bypass (Signal Converter) - Ford Coyote 5.0L Engine Model_5 Cyl S2 Audi Your buying PRP so youThis box allows factory ECU to send an ignition fire signal to more powerful Smart coils with internal fire signals by converting the IGBT signal from the internal ECU MOSFET to a square 5v wave. If you are running your Coyote engine on a factory ECU (also includes the Haltech Plugin), it MUST have this box to operate the R35 coil kit. Failure to run it will result in fried ignition coils. IMPORTANT NOTE: As these coils have different windings to the
