Went to San Antonio Raceway tonight. Temp was 65 degrees with avg. humidity, weather channel said about 60%. Not too happy with my times, but my tune is really safe with an a/f of 10.9 and 400 rwhp on a stingy dyno . . . said I would see 5-10 hp more on other dynojets.

60' 1.81
1/8 8.23
mph 84.46
1/4 12.89
mph 105.58

Im running Hoosier 28x10x16 dot's. I know my 60's arent as good as they should be. I put shoe polish on the rim/tire too see if the rims were spinning, and the rims had moved almost 2 inches in 4 passes. Not sure if this makes a difference. I was stalling it to 1000-1200 on a stock converter, then nailing it.
Mods:
4#lower
2# upper, which I found out tonight may only be a 1#
LFP LT's and cat pipes
Magnaflow mufflers w/x pipe
LFP cone filter
boost bypass
Chip tuned by PSP . . . in the process of getting the a/f leaned out a little bit

So, what do you guys think?

 

I get better 60' times lunching at idle. You might want to try that.

 

I think you should have a big smile cause you joined the 12 sec club. May I be the first to say
WELCOME TO THE

Remember a L's ET can vary a good 3/10ths by simple factors like
proper cool down, humidity, outside temp, track conditions, etc...
I haven't made a non nitrous run in ages, but yes for your Mods,
you still have another few tenths to claim NO PROB.

For comparison's, 12.852 @ 106.47 on F-1's with Filter Chip n 4lb Pulley w/ 1.90 60ft. (no other Mods AT ALL at that time) But I had an agressive tune at the time, that I later richened up AND SLOWED DOWN for safety purposes.

Check this comparison out. ""After adding""
Accu-Fab/Shackles/Bars/Loop/Hoosiers/Plasma Booster + a new richer program, my next time out only netted me 12.76 @103.46 w/ a 1.75 60ft. The MPH clearly show the power I gave up for safety. (BUT I RATHER BE SLOWER + SAFE, than faster + Boom)

Like I said, I haven't raced non nitrous for quite some time, I did however make two passes on the Nitrous low timing program WITHOUT NITROUS to see exactly what the Nitrous was adding as far as ET goes, those two runs were another 12.8 and another 12.7 ) Of course those runs were not made on the proper program for straight gasoline (thats much more aggresive than the Nitrous tune) I have new Performance Mods now, Better Bars (JDM 58") a Ported Eaton, MUCH MORE BOOST, and the Tranny Mod, nit to mention all my ET's were only running 4lbs and not using my upper.

Maybe this season I'll try a few gas passes with the new mods, on the proper program, to see what she'll do without the Juice.
Yes you should be faster, but don't be disappointed BRO, on a diff day, with diff temps, a long cool down, and a better 60ft,
you could add up to 3/10th's No Prob

CONGRATS 01

 

Thanks Rob. I'm happy to FINALLY be in the 12's, I just expected 12.7's at least. I bet I could have done it had I let the truck cool down. That was impossible though, the lines were too long. Would a higher stall converter help me with 60's at all?

 

Grats man and

WELCOME TO THE CLUB !!!

 

what psi are you running your tires at?

 

I think they were at 17