CAMARO6 - View Single Post - What's the real answer on why the LT4 blackwing puts out more power?

MatthewAMEL · 02-26-2022, 10:09 PM

Lid and snout are different. The tune is also new and based on the new ECU architecture. Notable changes are a CPU that is roughly 100x's faster than the old and a wideband O2 sensor.

That combo gives the factory ECU a much wider range of authority. A Kong ported SC picked up 60hp with no other changes.

02-26-2022, 10:09 PM	#9
MatthewAMEL Drives: 2023 CT5 Blackwing Join Date: Sep 2016 Location: Denver Posts: 1,620	Lid and snout are different. The tune is also new and based on the new ECU architecture. Notable changes are a CPU that is roughly 100x's faster than the old and a wideband O2 sensor. That combo gives the factory ECU a much wider range of authority. A Kong ported SC picked up 60hp with no other changes. __________________ 2017 HBM SS 1LE Sold 2023 Wave Metallic CT5-V Blackwing M6