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Jason7121 · 07-13-2018, 03:05 PM

No it will be fine driving it. The ecm will compensate for lost signal as you can see with the fuel trim. It sounds like it runs to lean with maf connected. Keep us posted on the tune.

07-13-2018, 03:05 PM	#2558
Jason7121 Registered User Join Date: Jun 2016 Location: Visalia California Posts: 891	Re: Crusty Rusty Leaky Squeaky 67 Step No it will be fine driving it. The ecm will compensate for lost signal as you can see with the fuel trim. It sounds like it runs to lean with maf connected. Keep us posted on the tune.