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where is the boost cutoff switch???????????? 700 1988

posted by  nkfro on  Thu Jun 20 07:58 CST 2002
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On my 87 740 Turbo, it is under the dash - leads go to the fuel pmp relay coil. If overboost condition occurs, power to fuel pump relay drops out cutting off fuel flow eliminating the overboost condition crudely but very effectively. ;)
Gotta go with what works, right. Located by looking at schematic and checking Haynes manual (THEY finally got something right!) to find switch.
--
There are no stupid questions only those that are not asked.






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