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tuning issue, no throttle or part throttle cruise to high mph and rpm...

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Old 09-30-2005, 06:11 PM
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SDB
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Default tuning issue, no throttle or part throttle cruise to high mph and rpm...

Sort of like a "cruise control" feature! The car stays at 45 mph and about 1500 rpm when fot of pedal for a long ways and then slowly decreases speed/rpm. Car was tuned using LS1edit....what parameter do I want to look at to fix this problem? Car has lots of mods (382 stroker, .611/.619 242/250 114 lobe, 4l60E, 4000 stall, etc). As I brake to decrease speed, rpm stay up and then as I approach 0 mph, the rpm's drop back to normal right as the car comes to a stop. Any help would be appreciated.

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Old 09-30-2005, 06:48 PM
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throttle cracker airflwo, the 2000 models have an area of settings that are too high of airflow values, you will see it, just adjust it to be like the rest around it
Old 10-01-2005, 07:07 AM
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cruise control effect can also result from too high an RAF value
Old 10-01-2005, 08:01 AM
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thanks for the input! I will check with my tuner and try these two parameters.

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