Engine Discussions

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

"Popping" sound

aferretti3 5.5K views 43 comments 0 points Most recent by rjw1575 July 2019
Greasing gimbal and coupler

rasbury 233 views 12 comments 0 points Most recent by rasbury July 2019
350 Mercruiser Horizon water intakes

Answered ✓ pault1216 51 views 2 comments 0 points Most recent by pault1216 July 2019
2004 Fiesta Vie 270 - Alarm Sounding at 200 degrees

julie0331 103 views 8 comments 0 points Most recent by rasbury July 2019
Can you diagnose this issue?

JPC 191 views 13 comments 0 points Most recent by downunder July 2019
Engine idles but dies when given throttle

Chesapeake 2K views 12 comments 0 points Most recent by Dream_Inn July 2019
5.0, 305 merc program

JFDee 473 views 33 comments 0 points Most recent by JFDee July 2019
Low engine RPMs

jquint32 31 views 0 comments 0 points Started by jquint32 July 2019
Boat won't start

boatman37 1.3K views 86 comments 0 points Most recent by boatman37 July 2019
Fuel delivery

bhas15 92 views 2 comments 0 points Most recent by randy56 July 2019
Slave Solenoid

raybo3 191 views 14 comments 0 points Most recent by rasbury July 2019
Mercruiser Repower

Willhound 281 views 10 comments 0 points Most recent by Handymans342 July 2019
Volvo Penta 5.7 OSI high idle when warm

liuxue2010 406 views 1 comment 0 points Most recent by liuxue2010 July 2019
Engine oil

caik01 163 views 10 comments 0 points Most recent by MarkB July 2019
Battery charger

caik01 117 views 4 comments 0 points Most recent by caik01 July 2019
Power steering pump

rasbury 632 views 36 comments 0 points Most recent by rinker270nb June 2019
Engine Compartment access

Ricky_59 55 views 2 comments 0 points Most recent by Willhound June 2019
Burn rate

Ian 53 views 3 comments 0 points Most recent by Handymans342 June 2019
Helm Alarm When Planing on Rinker 260 EC

kjlambrix 71 views 2 comments 0 points Most recent by aero3113 June 2019
310 FV Fuel tank selector valve

mccarthyk27 61 views 2 comments 0 points Most recent by Liberty44140 June 2019
Hot Engine No Start - Temp Controllers

rinker270nb 73 views 7 comments 0 points Most recent by rinker270nb June 2019
1987 Rinker Fiesta Vee

keithader 53 views 3 comments 0 points Most recent by jhofmann June 2019
Both motors start but stall

nsecue 91 views 4 comments 0 points Most recent by Chesapeake June 2019
Port Engine wont restart

898Sneakers 51 views 4 comments 0 points Most recent by Willhound June 2019
Rinker 342 volvo penta 5.7 OSI-EF overheating

liuxue2010 84 views 4 comments 0 points Most recent by liuxue2010 June 2019
Rpm gauge

planesailing 111 views 5 comments 0 points Most recent by Stodge June 2019
New Bravo 3 outdrive delivered with Oil

Answered ✓ Danish_FV270 222 views 6 comments 0 points Most recent by 212rowboat June 2019
2003 312 starter just spinning

SeaShift 111 views 9 comments 0 points Most recent by aero3113 May 2019
Water Distribution Housing Replacement 2011 Rinker 260

kjlambrix 63 views 3 comments 0 points Most recent by kjlambrix May 2019
How do you install the Mercrusier Alpha 1 Gen 2 lower unit, water pump coupling p/n 816597A1.

Answered crackerjack 351 views 7 comments 0 points Most recent by GMSLITHO May 2019