[Seawolf]

First off, let me apologize if this has been covered elsewhere in the forum, but after conducting a search I couldn't find any answer to my specific question; so here goes... . Also, if anyone that actually has a 1SS or 2SS with manual transmission can answer this question, the first hand experience would be much appreciated.

I know that the L99 (SS with Auto) engine is equipped with cylindar deactivation to improve fuel economy. I have also read that the LS3 (SS with Manual) is equipped with some type of "1st to 4th" transmission to improve fuel economy on its end. It's my understanding that the transmission will not allow you to shift from 1st to 2nd unless certain requirements have been met such as engine speed and/or actual speed. I also believe this is the same system the Corvette uses (so you 'vette guys can offer an answer, too). Please correct me if I'm wrong on any of this.

Here's the actual question: What factors does the Camaro look at when deciding whether to let you shift directly from 1st to 2nd? Do you have to reach a certain engine speed, i.e. 3000 RPM or what? Also, is there a light or something on the dash that tells you when it is possible to shift directly from 1st to 2nd instead of going directly from 1st to 4th?

Again, I appreciate any information you guys can give me on this and please correct me if I'm wrong about any of this.