At 10:26 PM 10/24/00 -0400, you wrote:
>Almost correct... 75% throttle and more is open loop... I read that from a
>post on somewhere else that actually programs puters for mopar.... so I know
>its correct...
>*-=-=-=-=-=-=-=-=-=-=-=-=-*
>Tim Berry (97 Dakota Club Cab)
>Chesapeake, VA
>Best 1/4: 13.50@101.91
>*-=-=-=-=-=-=-=-=-=-=-=-=-*
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>> There's a difference between "open loop" and part throttle. "Open loop"
>> occurs before the engine is warmed up. Your engine remains in "open loop"
>> during that warm-up period whether you're part throttle or WOT. After
>> warm-up you're no longer in "open loop" no matter where your throttle is.
>>
>> Ron
>> 00 SLT QC 4X2 5.9 46RE 3.92 LSD
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I've seen the system go into open loop with my scanner at about 3/4 throttle.
Bob
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