5th Gen Camaro Start Up

[Higgs Boson]

As many of you know, the new Camaro has a pretty aggressive startup. Is this really necessary? If you were going to tone it down a bit would you start with Startup Airflow so the throttle doesn't open so much upon initial spark?

[Higgs Boson]

i guess my keyword in search should have been "flare." i multiplied the startup flare control by 1.5 and it's much better, but still a little bit excessive. I can add a little more and see how it goes.

[IDRIVEAG8GT]

I would decrease the cranking and idle timing in the very low regions by about 2* and see what happens. Startup airflow can/will do the trick as well.

[10_SS]

As many of you know, the new Camaro has a pretty aggressive startup. Is this really necessary? If you were going to tone it down a bit would you start with Startup Airflow so the throttle doesn't open so much upon initial spark?

haha, I thought the same thing.

Go to: Engine/Spark/Advance/Startup Flare Cont/ then lower those numbers ALOT. Here are my numbers, flare is kept to a minimum. Also, adjust the Multiplier for the temps with the biggest flare. I moved the mult.'s closer to 1.
0.00
-7.50
-9.47
-12.92
-16.13
-18.69
-20.47
-21.31
-23.00
-28.00
-28.00
-28.00
-28.00
-28.00
-28.00
-28.00
-28.00

[IDRIVEAG8GT]

haha, I thought the same thing.

Go to: Engine/Spark/Advance/Startup Flare Cont/ then lower those numbers ALOT. Here are my numbers, flare is kept to a minimum. Also, adjust the Multiplier for the temps with the biggest flare. I moved the mult.'s closer to 1.
0.00
-7.50
-9.47
-12.92
-16.13
-18.69
-20.47
-21.31
-23.00
-28.00
-28.00
-28.00
-28.00
-28.00
-28.00
-28.00
-28.00

Good idea, I forgot you could use the flare control as a compensator instead of adjusting the actual tables that induce the high rpm atarts