that is a common issue we face when installing a 3000+ stall speed convertor in the 4L60 type transmissions. I had Allen disable mine and my transmission loves it now. He probably remember exactly which ones to turn off.
that is a common issue we face when installing a 3000+ stall speed convertor in the 4L60 type transmissions. I had Allen disable mine and my transmission loves it now. He probably remember exactly which ones to turn off.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
<div class='quotetop'>QUOTE(RedHeartbeat @ Oct 29 2006, 05:30 PM) [snapback]71559[/snapback]</div>Mine did the same thing after installing my TB converter. I raised my shift points (which were too low with the new converter) and the problem went away, even without disabling the code.that is a common issue we face when installing a 3000+ stall speed convertor in the 4L60 type transmissions. I had Allen disable mine and my transmission loves it now. He probably remember exactly which ones to turn off.
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It would only do it if I eased away from a stop. As RedHeartbeat said, the computer thinks that the slipage of your converter is a slipping trans. When I upped the shift points to closer to the stall speed it eliminated some of the slippage. Before at very light throttle it would shift at around 1800rpm and there would be almost no change in rpm.
My $.02
2011 Silverado LT 5.3 bone stock(for now)
(gone but not forgotten)02 Avalanche Z-71 Vortech supercharged 3.12 pulley 10psi, SMC meth injection, 33 12.50-17 procomp AT, 17x9 procomp wheels, AVIC-N2 NAV, 4.56 gears, Detroit TrueTrac, 2500 stall converter, transgo HD2 shift kit, Vette servos, 80mm BBK throttle body, Edelbrock shortie headers Cold Fusion wet shot (60hp), and too many more mods to list. 8.86/18th 472rwhp/499rwtq
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