Gunner68 Member Sep 9, 2021 #1 Hello all, I am buying a 1998 Seadoo Sportster 1800 and the compression tests all read 140. Is that good or on its way out?
Hello all, I am buying a 1998 Seadoo Sportster 1800 and the compression tests all read 140. Is that good or on its way out?
mikidymac Moderator Staff member Moderator Sep 9, 2021 #2 Should be fine. 150 is perfect and at 120 it's done.
