I always hear people talk about corvette servos... What is a servo?
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I always hear people talk about corvette servos... What is a servo?
It is the piston that the transmission uses to apply pressure to the clutch band that activates 2nd and 4th gears.
<div class='quotetop'>QUOTE(RedHeartbeat @ Jul 27 2006, 04:11 PM) [snapback]59193[/snapback]</div>And what is the need to upgrade it?Quote:
It is the piston that the transmission uses to apply pressure to the clutch band that activates 2nd and 4th gears.
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firmer shifts and it just has more of a surface area to work with. its a great upgrade for under 30 bucks. it works well also when you get the tune too.
It was a very good investment for me. I also put in a heavy duty shift kit when i had the corvette servo put in. I even replaced the plastic accumulator piston that comes in the 4L60E transmissions. These are what can shatter and destroy the trani. After i got the nelson tune on the truck is now chirps the tires when it shifts from 1st to 2nd under heavy acceleration. I even have 10" wide tires on the rear.