4L60E 4WD application info request
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Re: 4L60E 4WD application info request
Lance.
Re: 4L60E 4WD application info request
This is going to vary with the transfer case design. The one transfer case I have data on, low range is 2.69:1 reduction. You'll need to make this a setable value via MT.
Marc
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Re: 4L60E 4WD application info request
Thanks Marc, I will set the default to 2.69:1 for now.
I realize it has to be user-serttable (it already is in the code and MegaTune), I was just wondering what the real world range is (like from 1.55 to 4.10, or whatever).
I hope to release draft code sometime in the next week or so, it will have the 2WD/4WD speedo switching, the variable resistance/voltage (Ford) based shift lever position detection, the 'clutch' outputs (that function only during a shift), and updates to the CAN scheme (to match Al's more efficient scheme that came out in the beta 3.1 code).
Lance.
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Re: 4L60E 4WD application info request
The range of transfer case low ranges are 1.96,2,2.61,2.72 the most popular for manual or electronic shift, new venture case.
2.48,2.74, 2.69 for the borg-warner case. and for the import 1.96,1.99,2.28,2.31,2.57. the aftermarket t-case can go as high as
6.00:1 that i have seen. there are possiblely others but these would be the most common, i hope this helps.
Brad.
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- Joined: Fri Apr 04, 2008 1:28 pm
Re: 4L60E 4WD application info request
Yes, that's very helpful! I will set the range from 1.96 to 6.00:1, and the default at 2.69:1. Then I will document the possibilities you mention in the manual. (People can always extend the range by changing the INI file - they don't need to do anything to the code.) Thanks!
Lance.