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RPM Coil Adaptor For EVO

AiM // 00100

$190.00 NZD Exc. GST
$190.00 NZD Exc. GST Sale
Sold out

Need Help?

You can contact us via our chat box on our website, phone or email.

Aaron Harris: +64 27 449 9654 & aaron@harriscomms.co.nz

Rex Harris: +64 21 682 912 & rex@raceradios.co.nz

Shipping & Delivery

New Zealand:

  • Standard shipping is $14 NZD, including helmets. Any separate rates for seats or trolleys are shown at checkout.
  • Delivered by NZ Couriers or Post Haste.
  • Delivery time: 1-7 days.
  • Free local pickup is available from 15 Michael Road, Paraparaumu 5032.

Australia:

  • Shipping is calculated from the combined estimated shipping weight of the items in your basket. Your rate is shown in AUD at checkout.
  • Orders over 20kg require a separately priced freight quote before purchase. Please contact HRR.
  • OMP seats and trolleys are available for New Zealand delivery only.
  • Delivered by Asendia, DHL Express or FedEx.
  • Delivery time: 7-14 days.

Other countries: For shipping to any other country, please get in touch for a quote.

Secure Payment Methods

We accept Apple & Google Pay, Debit or Credit Cards, and PayPal for easy and secure transactions.

Exclusively for our New Zealand customers, we offer Afterpay and Bank Transfer.

AiM RPM Coil Adaptor for EVO

This genuine AiM RPM Coil Adaptor connects a coil or non-square wave RPM signal to a compatible AiM EVO system. It's sold and supported by Harris Race Radios as AiM's motorsport data specialists in New Zealand and Australia.

Before ordering

  • Confirm the vehicle's ignition coil signal type and whether it is a non-square wave signal that needs adapting.
  • Confirm the connector and wiring required for the specific AiM EVO system.
  • Route the wiring away from heat, abrasion, and moving components.
  • Test RPM readings against a known reference before relying on the display for setup or competition.

Our team, led by race engineer Aaron Harris, wires and configures AiM EVO systems regularly. Contact Harris Race Radios in New Zealand and Australia before ordering if you're unsure about your ignition signal.

RPM Coil Adaptor FAQ

What does the RPM Coil Adaptor do?

Many ignition coils output a raw, non-square wave signal that an AiM EVO logger can't read directly for RPM. This adaptor conditions that signal into a clean square wave the EVO can log accurately.

How do I know if I need this adaptor?

If your engine's RPM reading on the AiM EVO is erratic, missing, or reads far outside the expected range when taken straight from the coil, a coil signal adaptor is usually the fix. Engines with points-style or older analogue ignitions are the most common case.

Is this a sensor or data logger?

No. It's a passive signal-conditioning accessory sitting between the coil and the EVO's RPM input; it doesn't record or display anything itself.

Does this work with AiM Dash Systems too?

No. This version is wired for AiM EVO systems. A separate, differently wired adaptor is listed for AiM Dash Systems (MXm, MXS, MXG) — check you're ordering the right one for your logger.

Can Harris Race Radios confirm compatibility before I order?

Yes. Tell us your ignition type (coil, points, CDI, etc.) and EVO model and we'll confirm whether this adaptor is the right fix.

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