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  1. H

    200-4r gurus

    Hello TB, An update. I did call EA, spoke to Chris and also called Dave H. Both gentlemen took time to speak with me and tried to be as helpful as they could on the phone. Neither one could understand the difference between D and 3 and why it was acting the way it did. They also thought...
  2. H

    200-4r gurus

    I'll report back this weekend as to what I find with boost valve sizes. Isn't it odd that I get such different pressures between D and 3 ? Do you think a drill hole in the separator plate was missed, or could it be in the valve body? Just throwing out ideas.
  3. H

    200-4r gurus

    Thank you all to have replied. I have to change my speedometer drive gear, so while I am in there I will pull the boost valves out and measure them. If they are not .500" and .300" I will replace. I suppose this is my first step before I call anyone, so I have a good starting point. I...
  4. H

    200-4r gurus

    Hello 200-4r Gurus, I come to this forum because I know the smartest 200-4r people on the planet contribute to the forum. I have read and read and read before posting. Here is my story : I own a 66 Nova SS. It is a hot little street car, with a SBC and about 400hp with 3:73 gears. It...
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