Fx4cobrawing
Junior Member
I have a 2006 Ford Mustang GT 4.6 3v auto 207k miles. My question is to all the drag racers will the car run a quicker ET manually shifting this tranny?
Car has Cai, full length headers, no cats, dynomax ultraflow race bullets dumped at the rear end, and Lito tuned on street tires.
Best run of 13.27 @103 mph with footbraking car to 2000 rpms and letting the car shift itself.
![20210909_200033.jpg 20210909_200033.jpg](https://www.s197forum.com/data/attachments/56/56528-a392093ced430437fb12f8997dcc881a.jpg)
![20210909_195907.jpg 20210909_195907.jpg](https://www.s197forum.com/data/attachments/56/56529-73849ffab5a1a5793a79394a3f6e7a00.jpg)
![20210909_183952.jpg 20210909_183952.jpg](https://www.s197forum.com/data/attachments/56/56530-12040292b4b36d1036dd7811168535b1.jpg)
Car has Cai, full length headers, no cats, dynomax ultraflow race bullets dumped at the rear end, and Lito tuned on street tires.
Best run of 13.27 @103 mph with footbraking car to 2000 rpms and letting the car shift itself.
![20210909_200033.jpg 20210909_200033.jpg](https://www.s197forum.com/data/attachments/56/56528-a392093ced430437fb12f8997dcc881a.jpg)
![20210909_195907.jpg 20210909_195907.jpg](https://www.s197forum.com/data/attachments/56/56529-73849ffab5a1a5793a79394a3f6e7a00.jpg)
![20210909_183952.jpg 20210909_183952.jpg](https://www.s197forum.com/data/attachments/56/56530-12040292b4b36d1036dd7811168535b1.jpg)