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two-niner · 03-22-2006, 06:26 PM

Let me give you some background.... I have a stock 04 GT vert with autoshift. When I installed the Xcal2 and took it for a test run here's what happened. I did a rolling start(20mph) and then pushed the throttle to the floor. When the car shifted from 1st to 2nd, the tires spun and the rear end slid to my right, causing me to lift the throttle. I tried it again and same results. It never did that before the Xcal2 installation. And, you can adjust the shift pressure right on the device, no computer. The best place to buy it is right here at Mustang Tuning. An additional benefit of the Xcal2 is it will make your engine run smoother and give a little more power. Good night and good luck.

03-22-2006, 06:26 PM	#2 (permalink)
two-niner twin-engine props Join Date: Apr 2005 Location: las vegas,nv Posts: 38	Shift "pressure" with Xcal2 Let me give you some background.... I have a stock 04 GT vert with autoshift. When I installed the Xcal2 and took it for a test run here's what happened. I did a rolling start(20mph) and then pushed the throttle to the floor. When the car shifted from 1st to 2nd, the tires spun and the rear end slid to my right, causing me to lift the throttle. I tried it again and same results. It never did that before the Xcal2 installation. And, you can adjust the shift pressure right on the device, no computer. The best place to buy it is right here at Mustang Tuning. An additional benefit of the Xcal2 is it will make your engine run smoother and give a little more power. Good night and good luck.