5k GSK
no problem, i can hit 4000 in neutral and underload. but i have a manual so its not gonna shift on its own... being an auto it will probibly still shift at the same points it did before you put the 4gsk kit in. maybe someone else with an auto would know?
Mine keeps shifting at the stock shift points. Kinda hate it. But I have new springs for the vb, so hopefully those will fix it. Just gotta get them in. Had them for a year and haven't gotten around to it
. I just shift manually if I need the rpms.
. I just shift manually if I need the rpms.
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countryboy040993
12 Valve 2nd Gen Dodge Cummins 94-98
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Nov 12, 2014 11:25 AM



