Engine Discussions

Have a question about your engine or propulsion systems? Post it here!

B3 prop alignment

Answered boatman37 1.9K views 60 comments 0 points Most recent by GMSLITHO April 2020
B3 leaking

Answered boatman37 351 views 22 comments 0 points Most recent by reneechris14 April 2020
Captiva 212 prop

Answered ✓ w8haw 641 views 6 comments 0 points Most recent by nhsd April 2020
Electric Propulsion

Willhound 82 views 4 comments 0 points Most recent by PickleRick April 2020
Rough running Volvo 8.1 randomly struggles for power.

Aqua_Aura 231 views 24 comments 0 points Most recent by Willhound March 2020
2003 Merc 350 MAG MPI coolant line

Black_Diamond 261 views 13 comments 0 points Most recent by Black_Diamond March 2020
Posisbly buying a 342 Fiesta Vee

DJNiki4 84 views 3 comments 0 points Most recent by Liberty44140 February 2020
Engine cuts out randomly over ~20mph - RESOLVED!!!

binduni 5.3K views 69 comments 0 points Most recent by rasbury February 2020
2002 282 Rinker 320 Mercruiser Bravo 2

davidbeardsley 51 views 1 comment 0 points Most recent by randy56 January 2020
2002 282 Rinker 320 Mercruiser Bravo 2

davidbeardsley 21 views 0 comments 0 points Most recent by davidbeardsley January 2020
Small oil leak

JeffH 71 views 3 comments 0 points Most recent by JeffH January 2020
342 engine rebuild

cduffy 521 views 27 comments 0 points Most recent by PickleRick January 2020
Engine drain plugs how many??

Answered crazyhorse 91 views 2 comments 0 points Most recent by aero3113 January 2020
Cooling

rasbury 511 views 35 comments -1 point Most recent by 212rowboat January 2020
1999 4.3 vortex mercruiser

Chris60 71 views 1 comment 0 points Most recent by AllDodge December 2019
HYDROLOCK 270 FV Exhaust Water Shutters

Ripple270 261 views 12 comments 0 points Most recent by Ripple270 November 2019
Loss power to engine. Also losing drive oil

caik01 251 views 14 comments 0 points Most recent by cls10105 November 2019
remote oil filter hoses

skennelly 81 views 5 comments 0 points Most recent by skennelly November 2019
8.1 fault codes

Mercury2005 571 views 19 comments 0 points Most recent by Mercury2005 November 2019
350 MAG MPI fuel code error

Black_Diamond 181 views 4 comments 0 points Most recent by Black_Diamond October 2019
Motor Mount Lag Bolts

Danalina 294 views 7 comments 0 points Most recent by rasbury October 2019
Fuel tank size

PCarroll 91 views 1 comment 0 points Most recent by PickleRick October 2019
Barrier coat needed?

laureniac1 231 views 9 comments 0 points Most recent by PickleRick October 2019
Outdrive trouble

caik01 121 views 3 comments 0 points Most recent by aero3113 October 2019
Lack of horsepower

caik01 201 views 6 comments 0 points Most recent by caik01 October 2019
oil change?

boatman37 251 views 13 comments 1 point Most recent by kordo October 2019
Does a volvo penta 5.7 GXi-A have a high pressure valve and Fuel pressure regulator?

Answered dgblock 341 views 2 comments 0 points Most recent by Aqua_Aura October 2019
Magnum Dyno-Boost Boat Performance chip

Smitty1956 91 views 1 comment 0 points Most recent by LaRea September 2019
Purchasing 1992 Vee 300 SAT FOR 5 years

ElectrecoLtd 111 views 5 comments 0 points Most recent by Lake_Bum September 2019
Smarty pants, I really could use your help! 350 Mag trouble SOLVED?? MAJOR UPDATE

Wildboating 23.9K views 891 comments 0 points Most recent by LaRea September 2019