Well, let's start from the beginning. Back in June, I had a problem with some really bad track times, REALLY bad. Some people said tune, some said weather, some said exhaust. Well, I decided it was all three and to fix all three of em.
Back in June, I went 9.8x at 72.3ish. Tonight, (3 hours and 19 runs later...) I went 8.98 at 79.3.
Full information:
Car Info:
4r70w
Sub box, spare tire, and jack removed
3.27 Rear Gears
Leaving at 1750 rpm (could have been better, but 40 degrees is a little chilly)
Shifting at 5800
Mods:
Drop-in K&N/Air silencer removed
Steeda UDPs
Mac Prochamber
Flowmaster Catback
PI Intake
PI Cams
Custom Tune on SCT X3
255/40-17 Nitto 555s (49 psi front, 34 psi rear)
Track Info:
10 ft elevation
40 degrees
87% humidity
-1600 Density Altitude
Best Run:
2.06 60'
8.98 1/8 ET
79.28 1/8 mph
As I've already overstated, I'm VERY pleased with my car. Hoping I can get a 13 out of it in the 1/4.
-Will
p.s. I need to thank Winters98GT and d98gt for their help. They know alot about these cars and certainly helped me get my car to where it sits now.
Back in June, I went 9.8x at 72.3ish. Tonight, (3 hours and 19 runs later...) I went 8.98 at 79.3.
Full information:
Car Info:
4r70w
Sub box, spare tire, and jack removed
3.27 Rear Gears
Leaving at 1750 rpm (could have been better, but 40 degrees is a little chilly)
Shifting at 5800
Mods:
Drop-in K&N/Air silencer removed
Steeda UDPs
Mac Prochamber
Flowmaster Catback
PI Intake
PI Cams
Custom Tune on SCT X3
255/40-17 Nitto 555s (49 psi front, 34 psi rear)
Track Info:
10 ft elevation
40 degrees
87% humidity
-1600 Density Altitude
Best Run:
2.06 60'
8.98 1/8 ET
79.28 1/8 mph
As I've already overstated, I'm VERY pleased with my car. Hoping I can get a 13 out of it in the 1/4.
-Will
p.s. I need to thank Winters98GT and d98gt for their help. They know alot about these cars and certainly helped me get my car to where it sits now.