Workshop Upgrades

Out with the old and in with the new. We loved the old Nissan Navara, however it was just starting to get passed its use by date. We had had an idea of a later model Ute in the pipe line. Turned out to be some great deals out there so we’ve opted to get a new Ford Ranger. Its the base model but its suits us, we intend to do some of our own upgrades which we will document here, things like GPS, Dash Cam, power brake controller etc etc

The old Nissan has been with Terapa Auto Electrical forever., Its done its job!!

Here she is before Delivery, stock standard with some Ford Alloys thrown in as part of the deal. Looking forward to making it our own.

First things on the list of accessories will be a Factory Towbar (Still to come), and the install of the Redarc ‘Electric Trailer Brake Controller’. We usually carry these units in stock due to demand…

Specialized Testing of Starter Motors and Alternators

Here’s a very specific tool that any/all Auto Electrical shops should have access too and the knowledge on how to use. Cody here is testing the outputs on an alternator, not only checking amperage output, but really putting the unit through its paces, low load, high load, low rpm, high rpm etc etc. Modern times often means rebuilding is not financially viable, however often replacement assemblies aren’t available, and a thorough bench test will give us a good guide prior to strip down. Very Very Cool old machine, a necessity for any Auto Electrical shop.

RB25DET Conversion and Wiring

Nice project offered up to us to rewire the engine bay in this Silvia to suit the engine upgrade and the new LINK ECU. We’re starting with the LINK “A” and “B” engine Looms, customising them to suit the engine Install and sensor locations. All New Bosch Sensors have been used for Fuel Pressure, Oil Pressure, Intake Air Temp, which will now be looked after by the LINK G4+fitted in the OEM Location. We’re fabricating our own custom coil loom to suit the Bosch Audi Coils and incorporating the brand new NZEFI Injector Harness. A Franklin Engineering Cam Angle Sensor kit replaces the stock Nissan CAS for more accurate Ignition Timing Control. Stock Style plugs are being used where possible with Deutsch Connectors taking up duties everywhere else. The Whole loom will be protected by Loom Braid.

Boost is provided by a Garret GT35/82R and a 50mm TurboSmart External Wastegate keeps Boost levels in check. Intake Temps are kept in check with an Aeroflow Performance Front Mounted Intercooler.

Below: A big job ahead, initial work. Coil Loom coming together, Earth and Power Cables Waiting for Terminals. Main Harness gets its final Loom Wrapping before Braid goes on and Final Fitment in place. Battery relocation to boot is on the cards too for this Street and Track Weapon. The LINK ecu has been mounted neatly in the factory location, adding to the OEM nature of the install.

Some work on the underside of the car also required, speed sensors, earth cable etc, as well as the beginnings of the battery relocation. We’ve supplied a lightweight, very compact battery for running the vehicle. Looks are deceiving, this wee beast offers a pulse crank of 600A, more than enough to wake the big six cylinder up, even on the coldest mornings! Large diameter Ground and Power cables ensure minimal voltage drop for rapid cranking and less strain on the alternator.

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