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ECUMaster EMU Black PnP Adapter Lexus IS300 | GS300 PNP 2002-2005 - WHPIS3002
ECUMaster EMU Black PnP Adapter Lexus IS300 | GS300 PNP 2002-2005 - WHPIS3002 - Image 5 ECUMaster EMU Black PnP Adapter Lexus IS300 | GS300 PNP 2002-2005 - WHPIS3002 - Image 2 ECUMaster EMU Black PnP Adapter Lexus IS300 | GS300 PNP 2002-2005 - WHPIS3002 - Image 3 ECUMaster EMU Black PnP Adapter Lexus IS300 | GS300 PNP 2002-2005 - WHPIS3002 - Image 4 ECUMaster EMU Black PnP Adapter Lexus IS300 | GS300 PNP 2002-2005 - WHPIS3002 - Image 5
This plug and play adapter harness allows for the installation of an EMU Black in an 02-05 IS300 or an 02-05 GS300. This is a parallel harness, meaning that the original ECU is retained to control the automatic transmission (if applicable). The ETSC-i throttle body must remain connected to the stock ECU to correctly control the automatic transmission. For this reason, the EMU will not have control of the ETSC-i TB. Adapter works for both manual and automatic vehicles), dash cluster, HVAC and throttle body.

Inclusion:
  • Adapter harness
  • Intake Air Temp Sensor Kit
  • Bosch 4.9 Wideband O2 sensor
Fitment:
  • Lexus IS300 | GS300 PNP 2002-2005
Note:
  • Use ONLY the specific Lexus IS300 base map in the Base Maps and Manuals drive.
Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Ecumaster was founded in 2009 and is the fastest growing engine management manufacturer in the tuning and motorsport market. Our products are successfully used by teams competing in many different forms of motorsports, such as drifting, drag racing, rally and circuit racing. Our extensive dealer network covers all European countries as well as the US, Australia and Asia. Our goal is to design and manufacture the best equipment possible whilst maintaining excellent value, and ensuring that the products are versatile and user friendly. The level of quality and available tuning strategies, together with competitive pricing, make our products a very attractive package. In order to maintain high product quality and close control at all stages of production, development and manufacturing is done in-house (Poland). We make every possible effort to ensure that our products meet the highest quality standards, and also the high expectations of our customers.
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Sale price None
Wholesale price $851.55
Shipping Weight: 1.00
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Product Added At Friday 19 August, 2022
Product Modified At Tuesday 10 June, 2025
Imported By ETLOverride
Last Edited By dan@vividracing.com
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Emissions Info
Carb Approved No
Carb Number -
Epa Status -
Prop65 -
Carb Required -
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber MAP Core Updated
ECUMaster USA $721.65 $849.00 ? ? ? 2025-06-10 15:19:48


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