ok so ive got all the things needed for my gear swap on my 98 auto gt. I need help finding a way to calibrate the speedometer. I have a sct tune on the car but my understanding u cannot calibrate the speedometer with a tune since its a vss gear driven sensor. If i do my gears without calibration how far off will the speeds be. Anyone out there ever do a gear swap like mine on a aode or 4r70w transmission? Im hopping i can drive it home for now until i get the right awnser on what to do. The speedo gear is not a option really since the gear would need to be a 23 tooth and everyone says thats a waste and im not changing the internal drive gear since thats a huge undertaking on the autos. someone please help!!!!!
anyone out there with 410 gears form 3.08 in auto mustang please help me!!!!
mustang98ggt
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ok so ive got all the things needed for my gear swap on my 98 auto gt. I need help finding a way to calibrate the speedometer. I have a sct tune on the car but my understanding u cannot calibrate the speedometer with a tune since its a vss gear driven sensor. If i do my gears without calibration how far off will the speeds be. Anyone out there ever do a gear swap like mine on a aode or 4r70w transmission? Im hopping i can drive it home for now until i get the right awnser on what to do. The speedo gear is not a option really since the gear would need to be a 23 tooth and everyone says thats a waste and im not changing the internal drive gear since thats a huge undertaking on the autos. someone please help!!!!!
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Or you could get a speed cal from dallas mustang.
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