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    What Is this 2004R Pump Mod?

    Found this while looking for cause of low pressure. Can't make pressure sucking air... This was found in a trans that someone had been into but not ran. Its just a 1/4" hole that has been drilled and threaded that goes into the pump pickup passage just above where the pump neck extends into...
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    Low pressure diagnostic help needed

    I got a Mega Monster 2004R transmission from a friend that took it out of his GN before selling it. Supposedly a low mileage unit that was working well when removed. It sat up with all openings well sealed for about 3 years. But he did say his son had taken the pan off and messed with it but...
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    low pressure ?

    First of all thanks to all the answers you guys have given in the past. I checked my pressures due to odd shifting and shudder in manual 1st. Got the following readings no tv/full tv drive: 90/120, reverse 120/150 neutral 90/1??, drive 90/120, 3rd 90/120, 2nd 40/??, 1st 40/??. Dropped...
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    Spool on stock turbo

    Just curious what a stock 86 or 87 turbo spools at and about what is max stock boost. Thanks, Bob
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    Looking for Stock Turbo

    Wanting a stock or near stock turbo to put on my Jeep Wrangler 4.0 F.I. engine. Figure one for a 3.8 should be sized about right. Want something in decent condition, not one that needs rebuilding unless it can be done cheaply. Not looking to spend a lot of cash so no frills needed but could use...
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    Upgrading a non BFR

    I have a another 200-4r out of a plain 305 Monte Carlo the I plan to build in the near future. BFR transmissions are obviously prefered but are there any real differences that can't be overcome using a good 1/2 servo, big boost valves and a good shift kit? I guess I'm asking what is better about...
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    Removing check ball 200-4r

    I've been doing a little research on this forum and came across a couple threads refering to removing the checkball from the shaft that feeds the torque converter. Is my understanding correct that this will make for a firmer engagement of the TCC and make it hold firmer? What is the downside to...
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    Transmission Pressure Guage

    Has anyone installed a trans pressure guage permanantly? I picked up a nice SW 0-400 psi guage off ebay and was thinking about mounting it permanantly in my console. Of course I would use a high quality stainless braided hose and would sleeve it where it passes through the sheetmetal. Any...
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    need D-5 Converter

    Hoping to find an affordable D5 taken out of a healthy transmission. Maybe fom where someone has upgraded to a higher stall unit. Please PM with a shipped price to zip 36027. Also interested in a good BFR trans if someone has one available. I'm running a weakker version and would like to...
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