I only was able to run 2 runs.(wife issues) The first i wont mention, the 2nd was 15.026

 

you need to mget down tom then 13's

13.90 would be an average time don't use the wet box

 

No wet box.Anytime you want to come run a 13.9, i would love to see it

 

Try firebird. I "might" try it one of these days just to get an idea

 

Ive done firebird too and pulled a 15.025. I thinks its a mix of tires and heavy driver.

 

My best at speedworld was a 14.7 and this was with a decent amount of wheel spin! I did like 10 runs that night and was getting so pissed because i couldn't get it under 15... Too much wheel spin almost spun out once doing 1-2 shift. At the time my tires were like a month old, and in the end i end up lowering the PSI to like 25ish to get atleast some tracktion... Just my experience lol

 

I started with 25 lbs of air in the tires. I did two runs. Then i went and dropped them down to 20lbs. But my wife wanted to leave so i wasnt able to run again. My setup is stock. I dropped out the spare, and tools i had in the back. I also weigh in at 265. so that doesnt help any either.