Transmissions and Drivetrain Need help with your trans? Problems with your axle?

1-2 and 2-3 shifts at different rpms???

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Old Aug 9, 2003 | 03:46 PM
  #1  
BuckeyeROC's Avatar
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From: Ohio, USA
Car: 2015 Camaro Z/28 & 2013 Super Bee
Engine: LS7 and 392 HEMI
1-2 and 2-3 shifts at different rpms???

I have a Pro-Built Street/Strip 700R4, it was shifting at about 4500 rpm so I got a kit to adjust the weights and springs on the governor so that I could set my shift points at 6000 rpm. My 1-2 shift is now DEAD on at 6000 rpm, but the 2-3 occurs at only 5500 rpm.

Is this normal? Is there something to adjust to make the 2-3 happen at 6000 rpm too without raising the 1-2 shift any higher? Or am I SOL and just have to manually shift on the 2-3?
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Old Aug 9, 2003 | 06:04 PM
  #2  
GMTech's Avatar
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From: Vereinigten Staaten
Car: Take
Engine: Your
Transmission: Pick
You can get a different sized 2-3 Throttle Valve. MTV Up and MTV Down act on the 2-3 Throttle Valve and getting one w/ larger MTV Up lands will delay the shifts.
However, this means you must pull the valvebody.
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