SCT tranny shift percents - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 5 (permalink) Old 01-15-2007, 11:11 PM Thread Starter
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SCT tranny shift percents

Just wondering what everyone with the street tune from Innovative or any other 400rwhp tunes are running your tranny shift percents. I have all of mine at 10% and it seems okay but just curious what the norm is. Also I seem to get more tranny shift or either converter unlock not sure which yet but it's around 35-40 mph like cruising through town it's back and forth more than stock, is this normal? Thanks in advance

08 Job 3 250 4 door, 6 inch lift, AFE straight piped, AFE drop in filter and Spartan tuned. 91 Procharged mustang
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post #2 of 5 (permalink) Old 01-16-2007, 12:43 AM
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I have mine @ +5% and about to go back to +0%...
with the cold weather and the tc lock in 2nd gear it tends to grab a bit too hard at light throttle...

02/12 f250 CC SB Lariat Ultimate 4x4
dpf filter back mbrp and airlift airbags

05/05 4x4 EB Excursion -gone but not forgotten SCT enabled 1/8th 8.9 seconds....
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post #3 of 5 (permalink) Old 01-16-2007, 04:43 AM
 
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what percentage do i run to get the tranny to shift sooner when i hit the gas. if i hit the gas half way to pass the tranny wont shift. i have to full throttle it then it just gets crazy. i just want the tranny to shift to 3rd at half throttle so i can pass slow moving cars. this is on djs econ tune...
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post #4 of 5 (permalink) Old 01-16-2007, 11:48 PM
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no matter what I've asked for - no one says they can make it shift "sooner" --- I got a 30 mph 5 mile drive that I hate running along in 2nd or 3rd gear
then if I bump it up to 40 or 45 it upshifts and is half as noisy....
(just might get ANOTHER $191 ticket for that lil bit !)

one thing that helped is the locked up torque converter in 2nd thru 5th !!!

02/12 f250 CC SB Lariat Ultimate 4x4
dpf filter back mbrp and airlift airbags

05/05 4x4 EB Excursion -gone but not forgotten SCT enabled 1/8th 8.9 seconds....
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post #5 of 5 (permalink) Old 01-17-2007, 12:34 AM Thread Starter
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I think I'm going to drop mine back to 5% from second to third, it shifts pretty hard between those two gears, the other seem okay at 10%, I'm still curious about why it's up and down between either gears or converter lock up at 35-45mph maybe one of the Innovative guys will chime in.

08 Job 3 250 4 door, 6 inch lift, AFE straight piped, AFE drop in filter and Spartan tuned. 91 Procharged mustang
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