I have a 2010 Camaro SS that I installed a DIY cold air intake in. I used 4" ABS tubing and a K&N filter. It works fairly well however, the thing sucks in more air than the car is used to so, I keep getting a DST for lean bank 1 and 2. I also noticed I have a bit of KR at times, as much as 6*. I'd like to be able to tune this stuff out.
I'm completely new to the tuning world and I've been doing some reading trying to figure out where to start. I don't have a wideband and most of what I've read is for a wideband. I came across the thread in the 4th gen section that contained a link to BBA's tuning process document.
http://www.hptuners.com/forum/attach...8&d=1196388220
I'm starting at section one since I do have some KR to eliminate before I go any further. Section D directs me to go to the Spark Retard Decay table and increase the rate settings. It says that the settings should be for an LS1 and LS2 but, I don't know what to put in for my car. I have an automatic and it's an L99. Does anybody know what I should set my values to in order for me to follow the procedure layed out?
thanks for any help anybody can give me.
Jonathan Martel