My best numbers last night
This is a discussion on My best numbers last night within the Drag Racing forums, part of the Racing Forums category; So i have a 04 gto A4 with ported and polished throttle bodie, pacesetters lt headers no cats, cai, 3500 ...
05-03-2009, 05:24 PM #1
My best numbers last night
So i have a 04 gto A4 with ported and polished throttle bodie, pacesetters lt headers no cats, cai, 3500 stall with tranny cooler, stage 2 tranny with shift kit, drag bags, and a pair of nitto's 555 on the back, 160 thermi, and a speed density tune. My thing is do you guys think my car needs more timing and spark on the top end.
1/8 et 8.3
1/8 mph 82.4
1/4 et 13.00
1/4 mph 103
I thought before the stall and tune i was trapping 108 but i cant find the slips what do you guys think.
05-07-2009, 03:40 AM #2
Your MPH seems a little low for the mods you have. My car's MPH is 107 and I don't have as many mods as you.
05-07-2009, 08:21 AM #3
Ya thats what iam saying i can swear i was running 108 before the tune and some other stuff. Could it be the tune.
05-08-2009, 05:26 AM #4
last year completely stock I ran a 13.7 @ 100mph. all season 245s and spun off the line. I'll bet your stock time was close to mine, maybe alittle better if you had good traction.
heads, cam and better tires on mine now so I can't wait to hit the track this year
05-08-2009, 05:28 AM #5
05-08-2009, 05:41 AM #6
05-08-2009, 05:45 AM #7
05-08-2009, 06:45 AM #8
05-08-2009, 11:08 AM #9
Last edited by ledesma54; 05-08-2009 at 11:11 AM.
05-08-2009, 11:13 AM #10
Thats the link to my tuners post let me know if it doesnt work. If it doesnt its under the ls1 engine tuning and the guy that started the thread is scotty719 thread name is Dynamic Cyl Air vs Spark Histogram thanks for the help guys.
05-08-2009, 01:28 PM #11
your advance looks awful low at WOT, should be running up closer to 25-27 degrees instead of only 19.
also looks a tad rich, I try and keep mine at 13:1-13.2:1
Last edited by mark21742; 05-08-2009 at 01:41 PM.
05-08-2009, 01:30 PM #12
05-09-2009, 07:48 AM #13
05-11-2009, 09:16 PM #14
Fastest A4 Coupe Bolt On's
11.55 @ 118.12 mph
99 Vette Mag Red * 99 Vette Nassau Blue
93 Vette 40th formerly owned by Billy Ray Cyrus 10K miles 4 sale
99 Trans Am WS6 6 speed * 01 CTS Caddy
00 Custom Chopper 113ci
06-05-2009, 08:43 AM #15
remember too that you'll lose trap speed with the stall. 108 seems kinda high to me...that's a 12 second trap speed.
06-12-2009, 07:52 AM #16
the trap seems a little low but not by much. your stall is going to cut into your trap speed but should lower your ET.
A 108 trap would be a pretty darn good trap for an A4 with your mods, Hell I'm only trapping 110 with a cam.
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