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primary current ramp--thoughts please
Posted to Technical Discussion Forum on 10/31/2001 10 Replies

Hi,

Today I had a 92 Olds Achieva, 2.3L SOHC Quad 4 with a poor running condition. It was easy to tell it was only running on 2 cyls. I did a primary current ramp at idle and with brake torque. Pulled the cover and put an adjustable spark gap tool between co... Login to read more.

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