When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I've never used any kind of DR or anything. Only on my stock pirelli's, and I've gotten anywhere from 13.0 - 14.5 Depending on the temperatures, whether I spun, etc. Majority of the passes were 13.4 and below. This is with a Intake + Tune + UDP.
I'd practice launching. Go with whatever has less bog/less spin. Then maybe mess around with tire pressures.
Damn I need to drive better. I think your times are good. The cooler weather will probably give you your time.....btw the LCAs should allow you to launch harder
take out the spare and anything else you can. Every little bit of weight you can take out will help. I pick up almost a tenth when I run without the air filter.