12 Second Club - 12.9 seems wrong!!

my previous best is a 12.8@108 on nitto nt 555 street tires. this is my first actual time running since last year and since my new 3200 stall and rear suspension parts. i ran a 12.9@105 on falken 512s. my mods are 1 3/4in LTs, 3in ORY, SLP LM2, MTI lid & bellow, P&P TB, NGK TR55, Dyno Tune, dumdumdum built 4L60e, 3200 stall, SFC, LCA, TQ Arm, PanHard. im thinkin and hope its just the tires. thanks for any input.

Where you spinning???

Could also be from worse wheather conditions.. they can easily swing a time 3 tenths either way

Could also be from worse wheather conditions.. they can easily swing a time 3 tenths either way

Agreed! I put on an LS6 intake and went back to the track and ran the same time as before the intake because the humidity that night was 90%!

I trapped 106 with a slp lid as my only mods? 99 M6 ws6

I trapped 106 with a slp lid as my only mods? 99 M6 ws6

You can't compare an m6 to an A4 :gtfo:

-What was the 60ft for both runs?

-What was the Density Altitude of both runs? (Look it up HERE (http://www.dragtimes.com/da-density-altitude-calculator.php))

Also post the 1/8th mile times for both runs.

When I mean both runs, I mean last years previous run and this current one. We need numbers to see what is going on.

how much HP are you at?

with all those mods you should be well into the 12's. We need to see your time slip in order to help you out more bro! But you have an LT1 right?

What was your 60' and 330'