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Line lock on the rear brakes

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Old 12-17-2018, 05:13 AM
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C6Josee
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Default Line lock on the rear brakes

So I got a 2 step for my a6 corvette and wanted to know a way I can set the rpms at around 3000rpms without the car moving forward and a local friend told me about line lock on the rear brakes or a trans brake how would I do this.
Old 12-17-2018, 06:21 AM
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Jstan2014
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Welcome to the Corvette Forum. If you post this over in the C6 area, I’m sure someone will chime in. Best of luck!
Old 12-17-2018, 07:43 AM
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Moved to C6 Tech.
Old 12-17-2018, 11:56 AM
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Originally Posted by C6Josee
So I got a 2 step for my a6 corvette and wanted to know a way I can set the rpms at around 3000rpms without the car moving forward and a local friend told me about line lock on the rear brakes or a trans brake how would I do this.
It's not possible with the stock 1800 rpm converter. You need at least a 4000 stall and even then a launch much over 2000 rpm is not an advantage.
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Old 12-17-2018, 04:02 PM
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dieselracer
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Why would you want a 2 step on an automatic?
Old 12-19-2018, 09:17 AM
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And a line lock on rear brakes won't help at all. Just foot brake it and use all the brakes, but like Hoxxoh said, you need a converter.
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Old 12-19-2018, 02:42 PM
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subfloor@centurytrans
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Originally Posted by dieselracer
Why would you want a 2 step on an automatic?
Because it allows you to launch at the same RPM every time, which in turn lets me cut better lights. Every 100RPM bump (up or down) makes a difference of about .030 to my reaction times.
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Old 12-19-2018, 07:08 PM
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Originally Posted by subfloor@centurytrans
Because it allows you to launch at the same RPM every time, which in turn lets me cut better lights. Every 100RPM bump (up or down) makes a difference of about .030 to my reaction times.
I never thought of using one. normally I prestage and power brake to my desired rpm and the full stage. what about your elapsed times? how are they affected? lets say you power brake to 2500 rpm, vs using the 2 step at the same rpm.
Old 12-19-2018, 07:57 PM
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Originally Posted by dieselracer
I never thought of using one. normally I prestage and power brake to my desired rpm and the full stage. what about your elapsed times? how are they affected? lets say you power brake to 2500 rpm, vs using the 2 step at the same rpm.
It doesn't seem to affect my ET (or 60ft times) at all as I've tried launching with and without it at the same RPM.

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