Windedv6
Ty n 10s
I took the TT Ty to the track Friday nite for a couple of passes to see how it would respond with my street tune and chassis setup. The local track had their monthly street car nite so the track was not in the best condition to hook up. I made a rollout first run with no boost and footbraked it, shifted at 5,800 rpm and ran 12 lbs of boost. It was the first pass ever in this truck so I nursed it a little to get some solid data.
R/T... .455
60' ... 1.910
330'... 4.862
1/8... 7.180
MPH... 105.95
1000'... 9.180
1/4 ... 10.859
MPH ... 135.97
Everything felt good and the data was solid so I pushed it a little more on the second run.
I turned the boost to 15 lbs (the data recorder showed highs of 16.5 - 17Lbs) and came out on the transbrake at 2,500 rpm. I sat on the line a little to bring up the rpms, thus the slow reaction time. I also shifted at 6,500 rpm (trapped at 6,900 rpm). The result was a complete roasting the tires out of the hole and again shifting into second. I peddled it a little both times before it hooked. It did pull hard when it finally hooked as you can see in the mph.
R/T... 1.247
60'... 2.001
330' ... 5.059
1/8... 7.321
MPH... 114.28
1000'... 9.189
1/4... 10.736
MPH ... 148.66
Everything felt great other than spinning in first and second. The truck stayed straight and the brakes worked perfectly. All in all it was a good first time out and gave me some good tuning data and suspension information to work on.:tup:
John
R/T... .455
60' ... 1.910
330'... 4.862
1/8... 7.180
MPH... 105.95
1000'... 9.180
1/4 ... 10.859
MPH ... 135.97
Everything felt good and the data was solid so I pushed it a little more on the second run.
I turned the boost to 15 lbs (the data recorder showed highs of 16.5 - 17Lbs) and came out on the transbrake at 2,500 rpm. I sat on the line a little to bring up the rpms, thus the slow reaction time. I also shifted at 6,500 rpm (trapped at 6,900 rpm). The result was a complete roasting the tires out of the hole and again shifting into second. I peddled it a little both times before it hooked. It did pull hard when it finally hooked as you can see in the mph.
R/T... 1.247
60'... 2.001
330' ... 5.059
1/8... 7.321
MPH... 114.28
1000'... 9.189
1/4... 10.736
MPH ... 148.66
Everything felt great other than spinning in first and second. The truck stayed straight and the brakes worked perfectly. All in all it was a good first time out and gave me some good tuning data and suspension information to work on.:tup:
John
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