CHT temps, individual cylinder differences? |
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CHT temps, individual cylinder differences? |
falcor75 |
Apr 12 2018, 10:50 PM
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#1
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Senior Member Group: Members Posts: 1,579 Joined: 22-November 12 From: Sweden Member No.: 15,176 Region Association: Scandinavia |
For those of you that are running 4 CHT sensors under the plugs, what differences do you see between the cylinders?
Whats your typical temps for each cylinder with: A: Engine warmed up sitting at idle for a minute or two. B: Engine warmed up, cruising at 50-55 mph in fifth gear. |
falcor75 |
Apr 14 2018, 12:26 PM
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#2
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Senior Member Group: Members Posts: 1,579 Joined: 22-November 12 From: Sweden Member No.: 15,176 Region Association: Scandinavia |
I've got itbs and FI.
I've measured my airflow on the cylinders at idle and #1 does draws the most air, then #3 and #4 are slightly below and #2 the least. The problem is that I have no way of adjusting the individual cylinders, only have idle air between the banks to adjust on at idle. And once the throttle butterflies is opened the idle air really doesnt matter much. In the FI system I have the options of adjusting the fuel and timing of individual cylinders but I've left those options unused for now. |
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