Weird SST behavior during launch

617G · Sep 10, 2009, 11:10 AM

Has anyone else experienced this? I was doing some datalogging to check for knock and wanted to see what happens during launch. I did launch control and it held at 5200 for about 4 seconds and then it redlined on its own

. Can anyone help me parse this log and try to help me figure out what happened (aside from the knock retard).

toredefine · Sep 11, 2009, 09:57 AM

I've read, when trying to launch, don't go over 3,000 RPMs, and don't hold it for longer than a couple seconds. You experienced something a lot of others have when launching the car. This method, I mentioned, seems to be the most productive. I, personally, don't ever launch the car. It's bad to launch on any car, but it's TERRIBLE to launch using the TC-SST.

kijima · Sep 22, 2009, 10:01 PM

Quote:

Originally Posted by 617G

Has anyone else experienced this? I was doing some datalogging to check for knock and wanted to see what happens during launch. I did launch control and it held at 5200 for about 4 seconds and then it redlined on its own

. Can anyone help me parse this log and try to help me figure out what happened (aside from the knock retard).

That right there is your problem. DON'T hold it for anymore than 2-3 seconds as anymore than that will cause the LC program to terminate.