idoke1

iTrader: (5)

After unsuccessful attempts to get 12s in 1/4 mile, i decided to post a video of my personal acceleration run. I am on PSS tires, fresh oil change, and new air filter. I also did a mini-burnout to help warm up tires and clean them. As for mods, i have a full custom 2.5 inch x pipe exhaust to borla mufflers. No secondary cats or resonator. Can you guys help chime in?

Edit: Sorry for the shaky cam. The road had misc bumps. I know i over choked first gear.....harder to get traction.

RichFlair

iTrader: (2)

What times are you running? A little trick I've always used at the drag strip is putting a little over a 1/4 tank of gas, depending on how many runs I make. You have about 3/4 of a tank which would be around 75lbs. Spare tire and jack can be left out also. Anything helps.

idoke1

iTrader: (5)

^^Great tip. i always run the 1/4 with 1/2 tank gas on 91 shell. I never removed the spare, tools, or cargo mat. Although it is advise to do so, i feel the isf should run 12s straight from factory.

Justind27

iTrader: (6)

Loose the trunk stuff and run with less gas. Read through the weight reduction thread also. Check the official drag sticky, I'll be running the local 1/8 mile again Friday, this time with a giken 350 diff!

PiusGS

iTrader: (1)

turn off traction half way only and don't bounce off the rev limiter. On a stock 2008 isf the fastest i got in 85 degree weather at sac raceway in cali was 12.89 but all my other runs were 12.99 to 13.11

I8ABMR

I would drop the weight in the trunk, use less gas (1/4 tank), do a good burnout and you may want to drop the tire pressure 2-4 psi in the rear

idoke1

iTrader: (5)

Did you achieve those times on Wednesday night drag or test and tune?