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  1. M

    Fuel Flow rates on Mercruiser 5.7 EFI (TBI - Injection)

    Yes, I have swapped and changed Spark Plug, cables, Hall sensor, Coil. Idle 650 rpm, But poor acceleration and I’m missing approx. 600- 700 rpm. But no back fire or anything. No mechanical noises. No faults in the ECU.
  2. M

    Fuel Flow rates on Mercruiser 5.7 EFI (TBI - Injection)

    Thanks - I read in the forum, that the TJ17 have different flow rates (60 lb/hr) compared to the my Marine application ones. It also depend on the engine MY. My assuption from what I read is about 65 - 68 lbs/ hr I found out that Walker Product once offered the 500-2000 injectors for my engine...
  3. M

    Fuel Flow rates on Mercruiser 5.7 EFI (TBI - Injection)

    Thx for the information - but I'm sitting in Europe :cool: But I try to contact him - may be he can send me the data
  4. M

    Fuel Flow rates on Mercruiser 5.7 EFI (TBI - Injection)

    MerCruiser 5.7L EFI - TBI; OL685881 MY 2000 or 2001 I currently have trouble with max rpm @ WOT and would like to clean (ultrasonic) and test the two fuel injectors. ( If checked already ignition, fuel pressure, compression etc.) I looked already in the iboats Search, but didn’t’ find...
  5. M

    32-861213 hot pipe from exaust manifold to intake manifold - what for?

    Thx for the quick hint. Do you know why they had it in the first place?
  6. M

    32-861213 hot pipe from exaust manifold to intake manifold - what for?

    Hi, I have a Merc 5.7 EFI with this exhaust tube. I'm just about to install a HITEK stainlesssteel exhaust system. On the HITEK System there is no connection. thexy told me this Exhaus tube is not necessary an can be blocked on the intake side. Would be grat if somebody can give me some...
  7. M

    Volvo penta trim gauche part no 828731

    Hi, I have in intermittent fault on my VOLVO PENTA Trim Gauche. I have checked already the wires and connections - these seems to be OK Is there anybody out there who has a circuit diagram for the unit. (not a wiring connection scheme ) In Theory it should be easy to repair, as it looks iside...
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