Posted by Edward on July 27, 2002 at 15:24:34:

In Reply to: 1987 740 turbo high nox failed test posted by allen on June 28, 2002 at 09:16:31:

I have a Volvo 740 Turbo. I put a Boost Controller in it, without buying an aftermarket blow off valve. The cap of the power brake booster popped off and I removed the boost controller and replaced the power brake booster, now I'm having power problems (I don't know if it's a vaccuum). The amount of power being put in the engine is low most of the time but never idle. The needle is never always in the same spot and I can feel that there is not enough power, if you can give me any hints on what the problem could be please email me back at "[email protected]" soon. Thank you Edward Henry

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