elvism

Ran a 12.77 stock. Automatic w/ stock 19" tires.50 degree weather. Tomorrows weather will be the same . I installed Jdm tune/ steeda intake, BMR LCR and brackets, Cooper Zeon rs3-a 255/40/19 tires. What estimate time would you say I achieve with these upgrades?

Ltngdrvr

The cooper tires won't help any, if you had some drag radials on there you'd might have a chance at breaking into the 11's.

Tires and a high stall converter would put you deep into the 11's.

sammerdog

12.6

Brandon302

12.5

dmichaels

So how'd you do?

elvism

Not a happy camper.. 12.66 at 112mph...I let my buddy actually drive it since he has more experience at the track . The 1st pass spun the whole time so he had to let up. This was a wash. The next run we took out air out if the rear tires down to 26 psi. He said it hooked better but still I know it faster than that considering I ran a 12.77 stock at the same 112mph. It was crowded this day at track since it was Chevy day. Got figure! There were only about 10 test and tune cars there. The wait was to long so I never got the chance to run it myself. Ill be back and this time with drags. I was really hoping for 12.3 at least. Ill be back in 2 weeks if the weather is good.

dmichaels

Sorry it didn't go as planned. 112mph is pretty good for trap speed stock, should be a bit higher tuned

Xtian85

Let me guess etown? Next time go to Atco. I stopped going to Etown it's always like that.

db2797

Put some 315 MT ET Streets on there and in the Auto you'll virtually never spin again. I ran over a hundred passes this year and only spun once and that was at the end of a test-n-tune night with due on the track by the end of the night.

Here's a pass of mine at 12.41. This was on an 85 degree day though. I've since done a 12.15 at 116mph on a 65 degree day. I plan on getting a higher stall next year and should easily be well into the 11's based on my current MPH of 116 launching at about 1900 RPM's. My guess is I'll be able to get 117+ MPH and at least 11.85-11.9 on my current conservative tune. I might experiment with a more agressive tune next year too. But you can see that there is zero spin at all.

elvism

Went back to Atco much better day.12.32 at 114.74 . My 60 was 1.979.. My first run was 12.446 at 113.45 w a better 60 at 1.953.. Wish I had this 60 time with my 12.32

David Young

Good times but you know by your 60' times, you need drag radials