ToolManTimTaylor
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- Joined
- Dec 22, 2003
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Odd that this is happening as of late. When maintaining a constant RPM level (I.E seccond gear converter locked@ 2300 RPM) the might cummins sounds like ..... well it sounds allmost like a commonrail coming off pilot injection. Running smooth humm then its allmost like ya tossed in a hand full of nickles.
To Me it sounds like a radical timing change without any surge or decline in performance. ... .. is it just the ECM making a change to the fueling map?
To Me it sounds like a radical timing change without any surge or decline in performance. ... .. is it just the ECM making a change to the fueling map?