NEW BEST! 12s n/a ecsb 5.3
Dec 26, 2007 | 04:05 PM
#51
17,16,15,14,13,12,11 Drvr
iTrader: (10)
Joined: Aug 2003
Posts: 6,713
Likes: 0
From: Mont Belvieu, Texas
I am getting -1919@9pm, -1963@9:30, and -2023@10pm. I am using wunderground (baytown, tx). Should be a little different at the track, but I don't know about 600DA difference. All I know it was the best DA of the year for racing.
http://www.wunderground.com/weathers...y=16&year=2007
http://www.wunderground.com/weathers...y=16&year=2007
Dec 26, 2007 | 07:01 PM
#52
I am getting -1919@9pm, -1963@9:30, and -2023@10pm. I am using wunderground (baytown, tx). Should be a little different at the track, but I don't know about 600DA difference. All I know it was the best DA of the year for racing.
http://www.wunderground.com/weathers...y=16&year=2007
http://www.wunderground.com/weathers...y=16&year=2007
Dec 27, 2007 | 07:36 PM
#53
Thing is I weigh in at 3,840 with me in the truck and last time at the track laid down 410rwhp on the dyno just before going. I swapped to a UD pulley and tuned it a little more and now make 428rwhp. I understand the 4L80E's 1st gear is hurting, but that much? To where a bigger, heavier truck with less power and about the same stall 60's much better. I'm even on a 26" tall tire dead hooking the 1.89-1.92's..
I can't go 4.56's with my current tire and the planned 200 shot of N20.. I think I'm going to converter up to a 4,200-4,400 and go to a 30" tall tire. Then decide on the gear after spraying it.
I can't go 4.56's with my current tire and the planned 200 shot of N20.. I think I'm going to converter up to a 4,200-4,400 and go to a 30" tall tire. Then decide on the gear after spraying it.
Dec 27, 2007 | 08:45 PM
#54
17,16,15,14,13,12,11 Drvr
iTrader: (10)
Joined: Aug 2003
Posts: 6,713
Likes: 0
From: Mont Belvieu, Texas
Thing is I weigh in at 3,840 with me in the truck and last time at the track laid down 410rwhp on the dyno just before going. I swapped to a UD pulley and tuned it a little more and now make 428rwhp. I understand the 4L80E's 1st gear is hurting, but that much? To where a bigger, heavier truck with less power and about the same stall 60's much better. I'm even on a 26" tall tire dead hooking the 1.89-1.92's..
I can't go 4.56's with my current tire and the planned 200 shot of N20.. I think I'm going to converter up to a 4,200-4,400 and go to a 30" tall tire. Then decide on the gear after spraying it.
I can't go 4.56's with my current tire and the planned 200 shot of N20.. I think I'm going to converter up to a 4,200-4,400 and go to a 30" tall tire. Then decide on the gear after spraying it.
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