AZ dyno/track meet
11-18-2010, 08:39 AM
#630
Senior Member
11-18-2010, 08:49 AM
#631
Senior Member
11-18-2010, 09:47 AM
#632
This^
That is what I was trying for at the dyno. Give a comparison between a 12.5 AFR and 11.5 AFR, but it didnt happen that way when I tried richening.
Normally I would not say this but in this case richening it from 12.5 ish to 11.5-11.6 should make more power. With gasoline, richening the mixture normally leads to power loss (unless it was way too lean to begin with) but alcohol likes it rich due to its oxygen rich hydroxyl group (-OH) which provides extra oxygen for use in combustion. I love fuels that have their own oxygen source.
11-18-2010, 10:29 AM
#633
Senior Member
11-18-2010, 12:52 PM
#635
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Dyno:
1. ff_ace => 351hp, 393tq
2. feliciano => 280hp, 339tq
3. SSfamilywagon => 284hp, 260tq
4. Jmoney
5. Zenkat => 352hp 368tq
6. nickss/tc
7. smthomas556 => 279hp, 247tq
8. Tundraboarder666
9. turbo_chevy_cobalt => 422hp, 415tq sae
10. Trav3480
11. 92 foxbody tj
12. The Red Ferret
13. Stage3R=> 383hp 402tq
14. T-Man => 322hp, 378tq
15. blackbeast => 292hp, 345tq
1. ff_ace => 351hp, 393tq
2. feliciano => 280hp, 339tq
3. SSfamilywagon => 284hp, 260tq
4. Jmoney
5. Zenkat => 352hp 368tq
6. nickss/tc
7. smthomas556 => 279hp, 247tq
8. Tundraboarder666
9. turbo_chevy_cobalt => 422hp, 415tq sae
10. Trav3480
11. 92 foxbody tj
12. The Red Ferret
13. Stage3R=> 383hp 402tq
14. T-Man => 322hp, 378tq
15. blackbeast => 292hp, 345tq
11-18-2010, 01:45 PM
#636
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Location: Scottsdale, AZ
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Dyno:
1. ff_ace => 351hp, 393tq
2. feliciano => 280hp, 339tq
3. SSfamilywagon => 284hp, 260tq
4. Jmoney
5. Zenkat => 352hp 368tq
6. nickss/tc
7. smthomas556 => 279hp, 247tq
8. Tundraboarder666
9. turbo_chevy_cobalt => 422hp, 415tq sae
10. Trav3480
11. 92 foxbody tj
12. The Red Ferret
13. Stage3R=> 383hp 402tq
14. T-Man => 322hp, 378tq
15. blackbeast => 292hp, 345tq
1. ff_ace => 351hp, 393tq
2. feliciano => 280hp, 339tq
3. SSfamilywagon => 284hp, 260tq
4. Jmoney
5. Zenkat => 352hp 368tq
6. nickss/tc
7. smthomas556 => 279hp, 247tq
8. Tundraboarder666
9. turbo_chevy_cobalt => 422hp, 415tq sae
10. Trav3480
11. 92 foxbody tj
12. The Red Ferret
13. Stage3R=> 383hp 402tq
14. T-Man => 322hp, 378tq
15. blackbeast => 292hp, 345tq
11-18-2010, 08:51 PM
#639
Normally I would not say this but in this case richening it from 12.5 ish to 11.5-11.6 should make more power. With gasoline, richening the mixture normally leads to power loss (unless it was way too lean to begin with) but alcohol likes it rich due to its oxygen rich hydroxyl group (-OH) which provides extra oxygen for use in combustion. I love fuels that have their own oxygen source.
Save one for me just in case
Last edited by SSfamilywagon; 11-18-2010 at 08:51 PM. Reason: Automerged Doublepost
11-19-2010, 01:41 PM
#641
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Location: Phoenix, Arizona
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Couple more that weren't on the list but dyno'd.
Alex with the Yellow SS/SC put down 214/1xx ? Don't remember his torque exactly (anybody?).
KING with the SRT put down 465/422 with that 35r setup.
Alex with the Yellow SS/SC put down 214/1xx ? Don't remember his torque exactly (anybody?).
KING with the SRT put down 465/422 with that 35r setup.
11-26-2010, 10:12 AM
#645
Senior Member
I bet if you and Steve dynoed on the same dynos as the other E-85 M62 LSJs that made 295-305 whp you would see close to the same numbers. Differences sometimes come down to the dyno.
11-26-2010, 12:11 PM
#647
Senior Member
The cars in the NE tend to have the highest dyno numbers and fastest trap speeds for the most part due to the mine shaft like DA's they have up there. Florida can be bad as far as DAs go even though we are at sealevel in summer we have 95-100* temps and 70-100% humidity levels. Heck it ws 84* here yesterday and 60% humidity LOL.
