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Old 06-16-2018, 06:26 AM   #27
MR-02
 
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Drives: 2016 2SS M6
Join Date: Feb 2011
Location: ONT
Posts: 185
I read somewhere that if you do this.....
1. Press and hold start for about 5-8 sec, without brake or clutch, wait for green light, it "pressurizes the fuel lines/system" ???
2. Release and Then press start again to actually start the car the right way,
3. It minimizes that first 40 sec of loud clacking that is trying to heat up the cats.

I've tried it on some cold mornings but not sure if I can tell the difference from inside the car. Combine that with stealth start up, and it is quieter on cold start. Any one know about this ??
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