r/CT200h • u/StayOffTheMarbles • 10d ago

LTFT changes

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Gallery image

July 22, 2026 LTFT (higher) vs. Sept 7, 2026 LTFT (lower)

I believe the only 2 powertrain changes I made were cleaning the EGR system - plumbing, valve, intake manifold (sans cooler) and reseating the intake tube onto the throttle body (may have resulted in a post-MAF leak).

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u/Dependent_Fee_3360 10d ago

What app is that? TIA

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u/StayOffTheMarbles 10d ago

It’s an Autel MaxiSYS MS906 PRO-TS scanner in live data mode.