Timing degrees and results and cautions...., Is 27 degrees it or can you deviate? |
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Timing degrees and results and cautions...., Is 27 degrees it or can you deviate? |
second wind |
Jan 21 2018, 02:46 PM
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#1
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Senior Member Group: Members Posts: 855 Joined: 30-December 10 From: Los Angeles, California Member No.: 12,543 Region Association: Southern California |
Hello out there......my car just got back on the road due to a bad coil and it was tricky to find as it still sparked the plugs....just not under compression. During wrenching we altered the timing and it is at 33 degrees btdc now. Car starts great and has tons of low end.....kind of stops pulling at 5,000 rpm with slight knocking. Replaced seemingly healthy vacuum lines to distributor and high end improved a bit and some knocking sound lessened. What are your experiences with not being at 27 degrees and what are the risks? Thank you very much. BTW.....not driving car for months is depressing and now driving is really a blast!! No wonder we are here.
gg |
TheCabinetmaker |
Jan 23 2018, 01:50 PM
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#2
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I drive my car everyday Group: Members Posts: 8,300 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
Time it where it should be. 27° btdc. It sounds like you are guessing about the 33°. If your just guessing and you are wrong you might be at 40 or 20. The engineers did not "guess" when they decided on 27.
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