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Recent content by Ray Kendrick

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  1. R

    erratic miss

    My 87 GN has developed an erratic miss. Seems to have occured after a major tuneup involving new module, coil pack, plugs and wires. It failed the Harris county emissions test. Had it to 2 places that "specialize" in GN's and no luck. They tried another computer, different chips. It's had a cold...
  2. R

    MP Buick GN Powermaster Brake Conversion Kit?

    Powermaster to Vacuum conversion I just changed the Powermaster unit on my 87 GN. I bought a kit from John DiCarlo. It had everything needed, including good instructions. It's a pretty tough installation job under the dash, but mine works fine. John is @ Rudykz@cs.com.
  3. R

    Question about Brake light (In dash)

    I have the same problem. Got some information from my question on Jan. 7. You might look at it. i'm thinking of going to the vacuum conversion. It is cheaper than replacing the accumulator. From what I've heard, the factory brake system is a constant source of expensive problems.
  4. R

    Powermaster brake system conversion

    my 87 GN has started giving a flash of the dash brake light display each time the brakes are applied. The light only appears for 1 second or less, but it does it every time. One source says it is the accumulator on the powermaster system. Apparently this is an expensive piece and the overall...
  5. R

    torque convertor lock speed

    Thanks for the quick reply and info.
  6. R

    torque convertor lock speed

    i seem to remember reading that you can adjust "infinitly" the speed at which the torque convertor locks under normal driving. I had mine rebuilt and it went from 45 mph to 55 mph lockup. Can I easily adjust it back to a lower speed?
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