273h-14 comp cam

[benjohns]

hay all ill attach a 2006 5.7 300c tune and log to help anyone that needs to its running and idling

some say to remove tb/v x.09 or x.08 to allow more air flow past the tb well this is not correct info in regards to well at least my 300c
i had to x1.3 and that made it run very nice

keep in mind this is just for staring and up to 2k

[Pablito[PL]]

Your Fuel trims seems perfect.
Why have you MAP set to 1,8 bar? I mean WOT Spark advance map. Do you have forced induction?
What about your driveability, and overall performance feeling.
I've got little smaller cam 268H in My 2005 Hemi.

[coanan]

Thanks for sharing this, if it helps one person it's worth it. More than most of these tight wads would do, they'd rather watch everyone reinvent the wheel.

[Homer]

Your Fuel trims seems perfect.
Why have you MAP set to 1,8 bar? I mean WOT Spark advance map. Do you have forced induction?

From the looks of the tune the OP has FI (i.e. MAP transfer function, baro learn is disabled, Pratio is 2.0, sensed MAP enabled...).


Forum search confirms he is running FI.
https://forum.hptuners.com/showthrea...elbrock-blower

Found another post where the OP posted a tune where the throttle hanged...when you compare it to the one in this thread only changes were to idle, TB airflow (entire table was increased) and desired throttle (also increased). Basically the opposite of what has been stated in other posts....this ship is cray!
https://forum.hptuners.com/showthrea...00c-rpm-hangup

Thanks for posting Benjohns!

BTW if anyone is interested in studying Ben's tune progress...his stock tune is in the repository (under benprince). If you guys want another FI tune to study look for a 2015 challenger 5.7 manual...there is a stock and 8 psi tune (under casper).

[coanan]

He is running an E-force 2300.