FLT 4L60E Level 5 Installed
07-11-2008, 09:58 PM
#11
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Did you write your tune? The only reason I ask if you did, why did you change the Optimal Timing table? That table is used for the TQ calculation for the computer, and TQ calculations are used for some of your tranny pressure calculations... Since it is lowered that might be why it is shifting soft, then again it might not... I just don't know why it would be changed...
07-11-2008, 10:02 PM
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I know where to get one but if you want to post it here I would apprecaite it. Would there have been a reason that the Optimal Timing table was changed? Thanks for your help!
07-11-2008, 10:09 PM
#14
This table is used as a reference for what would be best timing, which is then used for various torque calculations.
07-11-2008, 10:15 PM
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Once again, Thanks Alot for your help! I just need to find out what I did with the OBD Cable so I can change the tune. I will let you know what happens.
07-11-2008, 11:46 PM
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I changed the tune and went for a drive. It is still is not as firm as it was but I sure do like it, it has a firmer shift when I get into WOT but not to harsh. This transmission actually shifts where it is suppose to as opposed to my old transmission which wouldn't shift in time therefore I would hit the rev limiter. I logged my drive and below is that file incase you want to check that out.
July 11th 2008.efi
July 11th 2008.efi