Coolant/Ambient air/Intake temps.....
03-14-2011, 05:40 PM
#27
MBWorld Fanatic!
All I have is a CM-30 with stock heat exchanger, no pulley etc.
Both in Ohio and Key West a week ago idle and cruise IAT temps are about 15-20* F above ambient.
The highest I've seen was in Key West, 30-110MPH stab brought IAT's up to about 115-120F with ~82-85*F ambient; dropped quickly after I leveled off to about 15 above ambient cruising at 55mph.n I have CM-30 wired to key 1 position.
Both in Ohio and Key West a week ago idle and cruise IAT temps are about 15-20* F above ambient.
The highest I've seen was in Key West, 30-110MPH stab brought IAT's up to about 115-120F with ~82-85*F ambient; dropped quickly after I leveled off to about 15 above ambient cruising at 55mph.n I have CM-30 wired to key 1 position.
03-14-2011, 08:36 PM
#28
Senior Member
Seems like my IAT temps are a bit high compared to ambient. +37 deg.
Hmmmm. Stock pump (i believe). The temps seem to come down rather quickly, so I just figure things are working. If the pump was bad, I assume the temps would take a while to drop. Correct?
Hmmmm. Stock pump (i believe). The temps seem to come down rather quickly, so I just figure things are working. If the pump was bad, I assume the temps would take a while to drop. Correct?
03-14-2011, 08:45 PM
#29
MBWorld Fanatic!
That would be my guess. I know my stock pump was going bad, after a couple 30-80mph shots the S/C would shut down.
You may have higher than average, (from what has been posted in this thread), IAT's due to the stock pump flowing less coolant than the CM-30; assuming you have the older Bosch pump.
You may have higher than average, (from what has been posted in this thread), IAT's due to the stock pump flowing less coolant than the CM-30; assuming you have the older Bosch pump.
03-15-2011, 09:21 AM
#30
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Evo VIII/E55 AMG
That would be my guess. I know my stock pump was going bad, after a couple 30-80mph shots the S/C would shut down.
You may have higher than average, (from what has been posted in this thread), IAT's due to the stock pump flowing less coolant than the CM-30; assuming you have the older Bosch pump.
You may have higher than average, (from what has been posted in this thread), IAT's due to the stock pump flowing less coolant than the CM-30; assuming you have the older Bosch pump.
Whats up stranger
