For those using PCMs, fantastic info on 4L60-E

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Feb 14, 2007 | 09:49 PM

dimented24x7

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From: Moorestown, NJ

Car: 88 Camaro SC

Engine: SFI'd 350

Transmission: TKO 500

Axle/Gears: 9-bolt w/ 3.23's

For those using PCMs, fantastic info on 4L60-E

Ran across this from a Mitchell manual. Great info if your working with the PCM and tuning the trans side of things. Doesnt go into the nitty gritty, but its enough to give a good idea of whats going on. Ive been looking for this since Im working on the trans code. Been shooting in the dark up to now. Nice to see that I guessed mostly right, anyway...

http://home.comcast.net/~grayman99/m...e-controls.pdf

Feb 15, 2007 | 05:54 PM

Grim Reaper

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From: The Bone Yard

Car: Death Mobile

Engine: 666 c.i.

Yeah, that one is worth saving. I definitely plan to investigate going to the 4L60E when it comes time to replace my tranny.

Feb 15, 2007 | 08:41 PM

Fast355

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From: Hurst, Texas

Car: 1983 G20 Chevy

Engine: 305 TPI

Transmission: 4L60

Axle/Gears: 14 bolt with 3.07 gears

Great read there Dimented

Now I just need to get some warm weather and get off my butt to install the sonnex fix on my PWM TCC solenoid in my 1998 Express to get rid of the P1870 TCC slippage code that I keep getting.