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calibrate your throttle body!!!


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  • 2 months later...

Just wanted to confirm that this works like a charm, and it is not in my head. I have had the SHO for 2 months now, and had noticed a flat spot in the throttle, first one being right off idle, and another one about 1/3 - 1/2 of the way down. The worst one was the second, because I would be driving around 40MPH, and in order to keep that speed or move to 45MPH, I had to press what I thought was too much of the throttle to maintain speed, and then it would force a downshift.

 

I followed the advice here, just make sure you hold the engine start button (with no foot on the brake) until you see the gauges sweep (as in a tune). Slowly press the gas pedal all the way to the floor, then let it go.

 

 

I did that procedure twice and started her up. Instantly I felt the improvement, right off idle it was as it should be, and no dead spot in the middle of the range. I forgot that I did it over the weekend, drove to work this morning and it felt really smooth. I said to myself "Oh yeah, the recalibration"

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