1985-1998 [Subscribe to Daily Digest] |
My BPC valve had a fatigue crack in the small steel plate which is flipped around by the solenoids. Depending on the actual position (it's free to rotate) it either sealed or didn't against the seats. Random operation. Usually it behaved itself for a day or two after thorough soak with a solvent/lubricant and after that low boost or fuel cut off.....
Buy a new one or try to find an EXACT match to try out. The last to letters stamped on the code are meaningful and you should get the same.
Tapani
posted by 193.110.3...
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