Unresponsive throttle + hesitation in 1st gear

[Gavin L]

I have a 2022 supra with a downpipe, exhaust and stage 2 bm3 OTS. Recently i’ve been running into an issue where my throttle will be almost unresponsive and hesitant when starting in first gear. It almost feels like the car is bogging down until 2k rpm. This issue comes and goes, and happens on cold and warm starts. Sometimes, it will just go away on its own if I continue to drive, otherwise turning the car off and back on will solve it. Has anyone had a similar issue or know what this could possibly be? Any insight would be appreciated!

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[omfgzilla]

Post a log and a full mod list. Otherwise, it's just a guessing game.

 

[501Supra]

Had the same issue with my 2022 supra its pretty common for some people in the fourm to have it. Theres a "Throttle Hesitation" post that ive sent replies too and it basically boils down to have the dealer update your ecm and tcu. I had them update them and the car completely stopped slugging on me. I would start in the fourm and see if your symptoms line up and go from there.

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