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King Shit Disturber
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92 town car, where the wires go into the tranny, there is a 2 wire jumper, with a little ceramic box on the end i know its not stick but i do not know what it is, all it says on it is pressure riser....... any idea??? anyone???????
 

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The pressure riser modified the electrical signal going to the PCM and EPC solenoid in the trans, altering / raising the line pressure in the unit..
3 models were available PR 204 = Standard......PR207 = Heavy duty.....PR208 = Heavy Duty Plus...
If the car is stock it may have been installed because of a low line pressure...If its a hot rod than they put it on to get firmer shifts. The model number may still be visible ....
 
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