I am very new to HP Tuners but have been reading and trying to learn. I just did a cam swap in my C5 and made some tuning changes. I have it idling better but not perfect anybody want to give me any tips? my scan is attached
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I am very new to HP Tuners but have been reading and trying to learn. I just did a cam swap in my C5 and made some tuning changes. I have it idling better but not perfect anybody want to give me any tips? my scan is attached
What are your issues? What size cam? What other mods?
:doh: I have a searching idle. It will try to stall and gets worse when the A/C is on. The cam is a Englandgreen Whiplash cam. It has a 240ish duration with 625 lift 114 lobe separation. It is also very close to the MS4 cam. It also has a LS6 intake, Long tubes, and no cats.
Does anyone see something way off or do I just need to try to keep tweaking?
chances are you need to tune the idle airflow table and make the spark correction more aggressive.
I adjusted the airflow table and it is alot better. Please excuse the next dumb question but my search didnt find anything ( i may not have searched the right words). What is wrong when it tries to die on decel when you push in the clutch? And thanks for the tip on the other problem.
when it dies on decel, most of the time that is timing or fueling related, as well as idle follower and cracker airflow.