12.8!
12.8! I started with a problem car...ran a best 14.8 in 2006
Found the issues: incorrect tb, clogged cats and no tune for slp maf
Modded: obx long tubes into res into slp lm
ls6 intake
pp tb
slp maf and lid
Trans went so got a 02 built one and put a 3200 fuddle stall in
3.73 gears
Nittos 555r2s
LSX tune by frost!
Ran a 12.896 @107.54 with a 60 of 1.936 (need to check) with a 1/2 tank gas and tires at 18psi
@ va ms park!
Still spun off the line and chripped second
Not to bad but at the end of 07 year I ran a 13.0 @107 on street tires and 1/4 tank of gas and that was before the trans, pptb, stall and gears....still room for improvement!
Suggestions/comments are welcome!
Found the issues: incorrect tb, clogged cats and no tune for slp maf
Modded: obx long tubes into res into slp lm
ls6 intake
pp tb
slp maf and lid
Trans went so got a 02 built one and put a 3200 fuddle stall in
3.73 gears
Nittos 555r2s
LSX tune by frost!
Ran a 12.896 @107.54 with a 60 of 1.936 (need to check) with a 1/2 tank gas and tires at 18psi
@ va ms park!Still spun off the line and chripped second
Not to bad but at the end of 07 year I ran a 13.0 @107 on street tires and 1/4 tank of gas and that was before the trans, pptb, stall and gears....still room for improvement!
Suggestions/comments are welcome!
Last edited by gnictry; Jun 2, 2008 at 08:09 AM. Reason: missed mod
TECH Enthusiast
Joined: Feb 2007
Posts: 650
Likes: 0
From: FL
Get the tires really hot. The Nittos need HEAT. Also what was the weather like? Have you done a compression test yet?
12.8 is good from where you were, but I think there is definitely more to go as low 12's- high 11's are possible with those mods
12.8 is good from where you were, but I think there is definitely more to go as low 12's- high 11's are possible with those mods
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As other's have said I would look a little bit more into your setup as there is some improvement to be made.
That being said good times and I'm glad you fixed the problems but it seems there might be something still lurking
That being said good times and I'm glad you fixed the problems but it seems there might be something still lurking
tnt is on the 6th this week..
she has run 109mph but not a vamtpk it was at richmond
she is running a little warm
and diff. need stickier tires...maybe suspension stuff...got 107k and still spins
its been making noise from the pass rear...like bushing or sumthin loose but i lubed it n check tightness...still looking...maybe exhaust is rubbing it not sure yet
i not to happy with times ...suppossed to be 12.5-.6 ish but with spinning and running warm...got a new water pump..mine leaves and a thermo i puttin on so hopefully that fixes that
i was happy i finally broke my 12.9 thou!
she has run 109mph but not a vamtpk it was at richmond
she is running a little warm
and diff. need stickier tires...maybe suspension stuff...got 107k and still spins
its been making noise from the pass rear...like bushing or sumthin loose but i lubed it n check tightness...still looking...maybe exhaust is rubbing it not sure yet
i not to happy with times ...suppossed to be 12.5-.6 ish but with spinning and running warm...got a new water pump..mine leaves and a thermo i puttin on so hopefully that fixes that
i was happy i finally broke my 12.9 thou!
cam installed! dyno #s and 1/4? k guys
i got my cam in now and dynoed!
376 rwhp 350 rwtq with mods in sig!
what do u think about the numbers?
What should I run if I can hook?
i got my cam in now and dynoed!
376 rwhp 350 rwtq with mods in sig!
what do u think about the numbers?
What should I run if I can hook?
texas speed... i made 335 337 b4 stall gears and cam at 13.0 on street tires last season then... my best after stall and gears is the 12.8 ....still spins with crappy nitto 555r2s
MT at 16psi
1st run: bf let off at end to soon
.2978
1.9922
5.3733
8.1714
87.87
12.6618
105.12
2nd run: ME! best rt
.0471
1.8856
5.2225
7.9903
88.79
12.4133
111.88
3rd run:bf
.1233
1.9580
5.3238
8.1058
88.34
12.5536
111.25
4th last run:me best mph/et
.1780
1.9259
5.2586
8.0045
90.93
12.4147
112.53
Density Calc:
Density Altitude: 25 feet
Relative Density: 99.93 %
Correct your ET and MPH using the DA (Beta Testing)
Stock and Mildly Modified Naturally Aspirated Engines
12.448 @ 112.131 MPH
Extensively Modified Naturally Aspirated Engines
12.508 @ 111.841 MPH
Extensively Modified Supercharged and Turbocharged Engines
12.461 @ 112.119 MPH
What yall think? Better than it was, 60 still needs some work and think it has a few more mph...
1st run: bf let off at end to soon
.2978
1.9922
5.3733
8.1714
87.87
12.6618
105.12
2nd run: ME! best rt
.0471
1.8856
5.2225
7.9903
88.79
12.4133
111.88
3rd run:bf
.1233
1.9580
5.3238
8.1058
88.34
12.5536
111.25
4th last run:me best mph/et
.1780
1.9259
5.2586
8.0045
90.93
12.4147
112.53
Density Calc:
Density Altitude: 25 feet
Relative Density: 99.93 %
Correct your ET and MPH using the DA (Beta Testing)
Stock and Mildly Modified Naturally Aspirated Engines
12.448 @ 112.131 MPH
Extensively Modified Naturally Aspirated Engines
12.508 @ 111.841 MPH
Extensively Modified Supercharged and Turbocharged Engines
12.461 @ 112.119 MPH
What yall think? Better than it was, 60 still needs some work and think it has a few more mph...