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View Full Version : Low power on 45 hp mariner



EDWARD STIEFVATER
06-11-2006, 01:03 PM
"I have a 1989 2 stroke 4 cyl 45 hp outboard mariner outbaord which seems sluggish. Does any one know what the factoey spc.'s for compression, and what the acceptable range is between cyclinders.

Appreciate any help"

fastjeff
06-19-2006, 08:22 AM
Try the outboard site. This is for Inboards.

Jeff