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Search took 0.00 seconds. Search: Posts Made By: mmwjr
Forum: Engines 06-13-2019, 01:35 AM
Replies: 19
Views: 3,447
Posted By mmwjr
Let’s hope it’s behind you.

Let’s hope it’s behind you.
Forum: Engines 05-14-2019, 12:06 AM
Replies: 19
Views: 3,447
Posted By mmwjr
Have you tried swapping ECMs between the two...

Have you tried swapping ECMs between the two engines to see if the issue follows the ECM?
Forum: Engines 05-13-2019, 06:31 PM
Replies: 19
Views: 3,447
Posted By mmwjr
Does the volt meter change readings when this...

Does the volt meter change readings when this occurred?
Forum: Engines 12-17-2018, 11:09 PM
Replies: 19
Views: 3,447
Posted By mmwjr
Unfortunately the only way to see if the exhaust...

Unfortunately the only way to see if the exhaust is getting too hot is to run the engine. If the riser get to 150 F shut it down and replace the exhaust.
Forum: Engines 12-16-2018, 03:15 AM
Replies: 19
Views: 3,447
Posted By mmwjr
Based on the serial number they are EFI throttle...

Based on the serial number they are EFI throttle body engines. Throttle body looks like a carburetor but has two injectors mounted about where the choke would be on a carburetor.
Forum: Engines 12-15-2018, 07:20 PM
Replies: 19
Views: 3,447
Posted By mmwjr
BTY the elbow looks newer than the manifold and...

BTY the elbow looks newer than the manifold and riser.
Forum: Engines 12-15-2018, 07:19 PM
Replies: 19
Views: 3,447
Posted By mmwjr
Helm gauges only give you the temperature of the...

Helm gauges only give you the temperature of the engine at the thermostat housing which is the coolant leaving the engine. The exhaust components may be cooler or hotter, use a IR temp sensor to get...
Forum: Engines 12-14-2018, 02:16 AM
Replies: 19
Views: 3,447
Posted By mmwjr
Not unless you know how to do a DPA (destructive...

Not unless you know how to do a DPA (destructive physical analysis) of the higher power components and some SEM (scanning electron microscope) images of the ingerared circuits. The module should be...
Forum: Engines 12-13-2018, 11:23 PM
Replies: 19
Views: 3,447
Posted By mmwjr
Just to be clear this is a MPI engine, correct? ...

Just to be clear this is a MPI engine, correct?

Where is the ICM mounted? I would use a IR temp sensor and take reading to ensure the mount is not cooking the ICM. i.e. if mounted to exhaust elbow...
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