thank you in advance, is there way to log spark retard, i have a 1998 jeep wrangler, i don't see a quick option like on gm to add a channel to log timing retard, any help would be appreciated.
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thank you in advance, is there way to log spark retard, i have a 1998 jeep wrangler, i don't see a quick option like on gm to add a channel to log timing retard, any help would be appreciated.