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Re: 2005 Toyota Tundra 4.7L - fuel trims way above normal
Posted to Technical Discussion Forum on 9/17/2018 2 Replies

Rear 02s stay around .7-.8 after warm up. ECT matches w/i 5-10 deg of Thermal imager (190 - 195) Login to read more.

2 Replies Received (View Replies)