07-10-2014 | #13 |
Join Date: Jul 2014
Location: California
Posts: 11
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Re: Engine limited to 5000 rpm 1990 ZR1 LT5
Here's a thought and question. In that the vacuum pressure drops to zero instantly, doesn't that mean there has to be an electronic dump valve of some sort?
What in the ZR1 system could release all the vacuum pressure instantly? |
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