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  1. 2

    Where does the Tachometer get it's signal from?

    My tachometer needle jumps around but the engine is running smoothly. Where does the Tach gets it's signal from? Any suggestions where to start looking to find this problem? Engine is a 5.7 GI-D. Thanks.
  2. 2

    Intermittent engine stalling

    The engine is a 5.7 gi-d. I have put on a new fuel cell. Have good fuel pressure. Put on clear vinyl hose to see if there were bubbles and none except for a minute or two from what was in the tube when I hooked it up but they dissapeared after a minute. Engine ran fine for a few minutes, would...
  3. 2

    5.7 GI-D Need Help. Inconsistent stalling and backfiring

    I have twin 5.7 GI-D. These are the symtoms: -The engine will work fine sometimes but other times it will start and then die within 2-3 seconds and you cannot get any revs out of it. As it's dying out, it will backfire sometimes. -Replaced the fuel cell with an original volvo penta one at the...
  4. 2

    Can you rebuild the raw water pump on a 2003 volvo 5.7 GI-D?

    I have a 2003 Volvo 5.7 GI-D that has water dripping from one of the screws at the front of the pump. Still working fine, no noise or overheating, but want to fix it before it causes me some headaches. Can you rebuild these pumps or am I just better of replacing the whole unit? Thanks for your help!
  5. 2

    Volvo Penta 5.7 GI Quits after you throttle up. Any help would be greatly appreciated

    I have Twin volvo penta 5.7 GI-D MPI's in a 2003 Monterey 322. I believe I got some bad fuel. Just got the boat and put a few hours on it my first weekend and filled up with gas in both tanks. I put about 200 Liters/65 gallons in each tank. Left from the fill up and one engine starting...
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