- Jun 26, 2005
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Ok, I'm trying to figure this out and see what you guys have to say here to help me. My car is a 1997 Mustang GT, 5 speed. Last year this is the 2 best times I ran and what I had done to the car then:
Back in April 06, I went to the Track and ran: Car then had Mac CAI, BBK 70mm TB, and Some Brand U/D pullies:
R/T - .492
60' - 2.314
330 - 6.310
1/8 - 9.555
mph - 75.91
1000 - 12.382
1/4 - 14.762
mph - 94.99
Went to the track on Sept 2, 06, with: MM LCA's, FRPP UCA's, 3.73's, Bullitt Suspension with Steeda X2 balljoint, MM C/C plates.
R/T - .613
60' - 2.146
330 - 6.127
1/8 - 9.425
mph - 76.40
1000 - 12.266
1/4 - 14.693
mph - 92.94
Now this year I have added Bassani Mid-length headers, Bassani O/R X-pipe, and bassani cat back. Here were the times I ran:
2nd pass:
R/T - 1.091
60' - 2.106
330 - 6.107
1/8 - 9.407
mph - 73.87
1000 - 12.254
1/4 - 14.635
mph - 94.97
3rd pass:
R/T - .698
60' - 2.242
330 - 6.275
1/8 - 9.644
mph - 72.78
1000 - 12.516
1/4 - 14.906
mph - 94.75
4th pass:
R/T - ..898
60' - 2.387
330 - 6.444
1/8 - 9.731
mph - 75.22
1000 - 12.571
1/4 - 14.943
mph - 95.35
The only thing I tried to do this year after the exhaust I was shifting around 5k vs going up to 6k last year beings the car seemed to lose power/flat line around 4200 and reading and that it starts to retard the timing after 5k... and these were the times I was rewarded with. Would it of made a difference if I was to keep going up to about 5800-6k to shift?? I guess I was hoping to see a nice improvement with the full exhaust
Back in April 06, I went to the Track and ran: Car then had Mac CAI, BBK 70mm TB, and Some Brand U/D pullies:
R/T - .492
60' - 2.314
330 - 6.310
1/8 - 9.555
mph - 75.91
1000 - 12.382
1/4 - 14.762
mph - 94.99
Went to the track on Sept 2, 06, with: MM LCA's, FRPP UCA's, 3.73's, Bullitt Suspension with Steeda X2 balljoint, MM C/C plates.
R/T - .613
60' - 2.146
330 - 6.127
1/8 - 9.425
mph - 76.40
1000 - 12.266
1/4 - 14.693
mph - 92.94
Now this year I have added Bassani Mid-length headers, Bassani O/R X-pipe, and bassani cat back. Here were the times I ran:
2nd pass:
R/T - 1.091
60' - 2.106
330 - 6.107
1/8 - 9.407
mph - 73.87
1000 - 12.254
1/4 - 14.635
mph - 94.97
3rd pass:
R/T - .698
60' - 2.242
330 - 6.275
1/8 - 9.644
mph - 72.78
1000 - 12.516
1/4 - 14.906
mph - 94.75
4th pass:
R/T - ..898
60' - 2.387
330 - 6.444
1/8 - 9.731
mph - 75.22
1000 - 12.571
1/4 - 14.943
mph - 95.35
The only thing I tried to do this year after the exhaust I was shifting around 5k vs going up to 6k last year beings the car seemed to lose power/flat line around 4200 and reading and that it starts to retard the timing after 5k... and these were the times I was rewarded with. Would it of made a difference if I was to keep going up to about 5800-6k to shift?? I guess I was hoping to see a nice improvement with the full exhaust