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Because i like it that way.
Can it be done?
Purchasing a handheld tuner or having a tuner perform a custom tune on your truck is the affordable option.Is there now affordable solution?
But not on a 2003 5.7 apparently.you can do it with a diablo tuner check it out a diablo sport . com
This will allow the oil pump to make a little more pressure at idel to help keep the cam and lifters from self destruction from lack of oil.What are you hoping to gain by having a higher idle speed?
Original post is almost 4 years old,and Dan/Tach Tech was replying to the OP who has a 3.6,not a Hemi.This will allow the oil pump to make a little more pressure at idel to help keep the cam and lifters from self destruction from lack of oil.
This is a lot easier than installing a Hell Cat oil pump which has the wider pump gear.
Original post is almost 4 years old,and Dan/Tach Tech was replying to the OP who has a 3.6,not a Hemi.
What are you hoping to gain by having a higher idle speed?