BowtiedCTD
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- Joined
- Sep 10, 2006
- Messages
- 831
We have a 47RH with a 3k stall V10 converter in the Corvette(4000lbs) and it refuses to stall. Has refused to stall for the last 3 years, 5 converters(2 different manufacturers), 3 transmission tear downs and endless phone calls to manufacturer and no explanations can be reached. We had the pressure lever "wired" full forward like the manufacturer recommends. After last tear down transmission builder found a crossbleed between 2nd and 3rd in the valve body, an incorrect valve in the valve body. The last two times this trans has been assembled it has been by the trans builder. As soon as you pull the shifter into Reverse or Drive the trans goes DIRECTLY into gear and pushes against the brakes, at idle(750-800RPM). I took the "wire" off the pressure lever and it still does this. We have no clue what the phuck is causing this and it has a couple other builders completely stumped. The VB is supposed to be a constant pressure VB but yet the line pressure fluctuates at idle, at cruising rpm, and WOT. Any ideas or input would be greatly appreciated.