Will dwell read on an inop MCS?
04-15-2009, 08:05 PM
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Car: 87 Camaro Z-28
Engine: 305 LG4 w/ E4ME carb
Transmission: 700R4
Axle/Gears: 2.73
Will dwell read on an inop MCS?
Can the mixture control solenoid still work without making a ticking sound?
I can't hear it quit ticking any more yet performance and MPG are ok. Also I checked the dwell and found it reading a little rich at 27. The dwell corrected to 30 w/ just a tiny adjustment to idle air bleed. Has me wondering
I can't hear it quit ticking any more yet performance and MPG are ok. Also I checked the dwell and found it reading a little rich at 27. The dwell corrected to 30 w/ just a tiny adjustment to idle air bleed. Has me wondering
04-16-2009, 01:32 PM
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04-16-2009, 06:15 PM
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Car: 87 Camaro Z-28
Engine: 305 LG4 w/ E4ME carb
Transmission: 700R4
Axle/Gears: 2.73
Re: Will dwell read on an inop MCS?
that's what I was hoping. Maybe the days are limited for that MCS...
04-16-2009, 06:33 PM
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Car: 1987 SC/1985 TA
Engine: 350/vortec/fitech
Transmission: T56
Axle/Gears: 3.27 9-bolt
Re: Will dwell read on an inop MCS?
Can you hear it with the engine in run, but before it's started?
It's a simple electro magnet solenoid, shouldn't go bad slowly. Perhaps something is muting the sound, piece of gasket or whatever. Does it audibly click when a rod is inserted into the IAB bore (w/IAB temporarily removed)? May want to verify the travel this way too.
It does, however, appear to be working properly by your mileage and dwell response.
It's a simple electro magnet solenoid, shouldn't go bad slowly. Perhaps something is muting the sound, piece of gasket or whatever. Does it audibly click when a rod is inserted into the IAB bore (w/IAB temporarily removed)? May want to verify the travel this way too.
It does, however, appear to be working properly by your mileage and dwell response.
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