I've been stumbling, stalling when I give my Jeep a little gas off idle.
This has lead me to advance my timing from 8-10 to 15-19. I think my TSM is 8-10. At 15-19 engine seems to operate better. 15-19 Advanced seems high?
Would a vacuum leak require the engine to need more advanced timing?
I have not looked for a leak yet. Just more curious than anything..
I don't think I'm getting any pinging and my cruising temp is 170 ish up to 190 when I park. 15-19 Advanced is initial timing at idle with the distributor vacuum line plugged.
Thanks!
This has lead me to advance my timing from 8-10 to 15-19. I think my TSM is 8-10. At 15-19 engine seems to operate better. 15-19 Advanced seems high?
Would a vacuum leak require the engine to need more advanced timing?
I have not looked for a leak yet. Just more curious than anything..
I don't think I'm getting any pinging and my cruising temp is 170 ish up to 190 when I park. 15-19 Advanced is initial timing at idle with the distributor vacuum line plugged.
Thanks!
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