12 Second Club - 13.5 stock to a 12.2. Happy!




View Full Version : 13.5 stock to a 12.2. Happy!


kevins2000LS1
10-29-2009, 10:58 PM
When i picked up my 2000 A4 z28 a few months ago it ran a 13.59 BONE STOCK. I have added the mods in my sig and netted a 12.25 tonight. Im really happy.

1.65 60ft
7.77 @ 87 1/8
12.25 @ 109.68 1/4

My other passes were slower just due to 60ft dropping, I aired my et streets down after the 12.2 pass to 15lbs of air and spun a little more so 17lbs maybe the sweet spot. But all the passes were coming right off idle and flashed the converter the whole 4000 rpms. Was going to try to build it up to around 2600 and flash the rest but rain come in to early. temp was 68 degrees and little humid. maybe witha cut out and little more tuning (1-2 shift is at 5200) Might see some 11's with just bolt ons!!!!


pat-ls101
10-31-2009, 11:10 AM
Good run! I hopin for 12's next year.... my tires are holding me back:(

blk/slvr02ss
11-01-2009, 06:05 PM
Headers and a good converter make a hell of a difference.My 02 SS ran 13.36 stock and w/ a Yank SS3600 and the same headers and y-pipe as you w/ stock cat back & rims w/ nitto's i ran 12.38 @ 109.55 -1.74 60ft in 88 degree Florida heat.I am getting some Weld Pro Stars and taking out the front sway bar and in cooler temp's i should be in the high 11's.


01z
11-01-2009, 06:32 PM
what rearend gear?

kevins2000LS1
11-01-2009, 06:53 PM
gears are stock 3.23's. Going to do a little more tuning and more practice with the converter, probably add a cutout and hope for 11's!!

BruGTP
11-01-2009, 06:55 PM
Very nice http://www.thechicagogarage.org/forum/images/smilies/biggthumpup.gif

01z
11-01-2009, 07:51 PM
i wish my car came w/ 323's stock 273's blow

FASTEDDIE Z
11-01-2009, 08:21 PM
i wish my car came w/ 323's stock 273's blow

+1 :(

Nice gains over stock !! I cant wait to get my converter :D Your right where I want to be before a cam .

qwk93ta
11-01-2009, 08:56 PM
Congrats....nice time!

kevins2000LS1
11-01-2009, 09:14 PM
Thanks guys.

1979rs/z28
11-02-2009, 06:38 AM
Wow that a nice time man! What track were you at?

kevins2000LS1
11-02-2009, 06:47 PM
Wow that a nice time man! What track were you at?

Belive it or not i was at KDS but hooked good.

1979rs/z28
11-02-2009, 09:42 PM
Belive it or not i was at KDS but hooked good.

Wow we've been talking about trying Kinston it def worked good for ya, Jville hasnt been the greatest here lately...

davidbakergli
11-02-2009, 09:47 PM
those were some good passes the other night kevin. I wish i could have made a good pass then. LoL, next time, i wont give out joy rides, huh?? lol i'll probably be back this thur. hope to see u then.

LS1_Sean
11-02-2009, 10:01 PM
nice times!

kevins2000LS1
11-03-2009, 10:06 PM
those were some good passes the other night kevin. I wish i could have made a good pass then. LoL, next time, i wont give out joy rides, huh?? lol i'll probably be back this thur. hope to see u then.

you going to draggin rights saturday?

Bad_Karma
11-04-2009, 03:01 AM
you going to draggin rights saturday?


dont think he is kev.

I will be there, but i will be doing the Photography thing...come on out, should be fun. shit pull a lil weight out of the car and run the 12.0 index

baalic
11-04-2009, 03:14 AM
i wish my car came w/ 323's stock 273's blow

LOL and I wish my 3.23's were 2.73's...life sucks sometimes...

dlk1950
11-04-2009, 09:40 AM
Congrats ! very nice time.

fly pantera
11-04-2009, 10:32 AM
nice passes but there is room for improvement,you need more mph.any w.r

kevins2000LS1
11-04-2009, 12:55 PM
nice passes but there is room for improvement,you need more mph.any w.r

none other than spare tire and jack removed plus im 310lbs. Diet time! good thing new years resolutions can be made!

TheBlueKnight
11-04-2009, 04:31 PM
Very nice man. There is a guy with a similar set up as you but he has an M6. With a healthy bit of de weighting and a 75 shot he ran a 10.9

jetlag
11-04-2009, 04:49 PM
I always got my best times with the Yank SS3600 by holding the revs up to about 1800rpms when I had 3.73 gears. (2300 with 3.50 gears)

Best was a 11.93 with bolt ons untuned.

I wouldn't be surprised if you got there just by working on your launch. Maybe you should ditch that Flowmaster ;)

Edit: I just noticed you had 3.23 gears, I agree with you on trying around ~2600 rpm launch.

Good luck

kevins2000LS1
11-04-2009, 06:18 PM
I always got my best times with the Yank SS3600 by holding the revs up to about 1800rpms when I had 3.73 gears. (2300 with 3.50 gears)

Best was a 11.93 with bolt ons untuned.

I wouldn't be surprised if you got there just by working on your launch. Maybe you should ditch that Flowmaster ;)

Edit: I just noticed you had 3.23 gears, I agree with you on trying around ~2600 rpm launch.

Good luck


Yeah im going to get a cut out and play with the converter, to find its sweet spot. Then my tuner is going to fine tune it, the 1-2 shift was a little early 5200 rpms.

matt427
11-04-2009, 06:21 PM
holy crap nice times!

pichee24
11-04-2009, 07:52 PM
very impressive my friend, i wish i would've got a time on my car before i put the cam in, just finished it up and started it about an hour ago actually lol. too late now. congrats tho!

1Bad97WS-6
11-22-2009, 07:00 PM
Congrats I wish mine had 323s also but mine has 273s. This winter AM doing 373s,M/T Drag Radials,160 thermostat,tune.

kevins2000LS1
11-22-2009, 08:14 PM
Congrats I wish mine had 323s also but mine has 273s. This winter AM doing 373s,M/T Drag Radials,160 thermostat,tune.

should pick the car up really well