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bradlington · 03-07-2019, 01:47 AM

What is the main input to idle ECU mapping --IAT , O2 sensor ,CTS or a combination of all three.

Reason is I have my hho map enhahncer setup with O2 enhancer .
All is good from above idle , but the idle appears to back to the 14,7 so it is bypassing the changes on the O2 and vacuum .

Thanks in advance

Brad

03-07-2019, 01:47 AM	#1 (permalink)
bradlington EcoModding Lurker Join Date: Oct 2018 Location: South Africa Posts: 39 Thanks: 2 Thanked 6 Times in 6 Posts	Idle Rich /Lean -inputs to ECU What is the main input to idle ECU mapping --IAT , O2 sensor ,CTS or a combination of all three. Reason is I have my hho map enhahncer setup with O2 enhancer . All is good from above idle , but the idle appears to back to the 14,7 so it is bypassing the changes on the O2 and vacuum . Thanks in advance Brad