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    GX460 fuel trim bank 1 and 2 mismatch

    So I’ve been eyeing closely the fuel trim numbers in my 90k mile 2014 GX460 on OBDLink. Truck drives with no issue and no codes are triggering for me. At idle (550-700rpm): LTFT Bank 1 +3.1% LTFT Bank 2 +0.8% At 1500-2500 rpm: LTFT Bank 1 +2.3% LTFT Bank 2 +3.1% STFT appears to fluctuate...
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    GX460 KCLV for premium vs regular gas

    So - in my pursuit of trying to figure out regular vs. premium gas use for my GX460, I got myself deep into the rabbit hole that is the Toyota/Lexus ECU mapping for injection timing in trucks, how Toyota engines calculate injection timing, and how the knock feedback works. I can’t find any info...
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    SOLD  NYC: unmolested rust-free GX460, will fly!

    Hi guys - long time lurker posting here since I'm (finally) in the market for a truck. This truck will be a wedding present for the wife. Thus, honestly, I just want a well-maintained soccer mom car, perfect for a soccer mom (don't tell her I said that. She doesn't know I'm here). I have...
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    Would a GX460 outlast a T4R?

    For the mechanics and professional builders out there- There's lots of talk about how underneath the skin, both trucks share the same components, same platform, and come out of the same Japanese plant. Engine and transmission differences aside - Is there anything that makes the GX460 a better...
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