Ladies and gentlemen,
I'd love some feedback on figuring out how best to set the tables for my throttle setup. This is a 2006 Chrysler 300c SRT8 using the original PCM.
Engine is a 6.1 based 398ci with a 248/[email protected] cam and a 6-71 Supercharger.
Current throttle body setup:
- 2 x OEM Hellcat throttle bodies
- Primary TB runs drive by wire
- Secondary TB coverted to manual
- TB1 connects to TB2 via progressive, mechanical linkage
- Secondary begins opening around 1/4 throttle
- both reach WOT at the same time
My first attempt takes the airflow numbers out of the ETC Throttle Body Airflow table from a stock Hellcat tune.
Using these numbers, I built a new table combining the airflow of both with respect to the proportional opening of the secondary. (see attached pic)
Now, I'd love some opinions about using this info. Should I throw these numbers into my table as is? Do these numbers need to be raised to tame the throttle response? (very touchy with the blower)
How does this table relate to the Small and Large Desired Throttle Range tables?
Do I even bother with these tables and just tweak the Torque/Airflow Factor table?
So much great info on here, but I just can't put it together to make sense of this.
Thanks to all.
Dual HC TB Airflow.JPG