Question

[Hpsonny]

Been messing with my dads Camaro a little bit but im wondering why it it does what it does .I notice when i get into some moderate throttle it slightly breaks up , not a lot but i can hear it . If you guys can shoot me some guidance id be appreciative on it. The knowledge you guys have on this stuff is pretty amazing . I need to learn this to give back to others but for now i need a little help

Thanks!!!

car info :

ls swap in a 2nd gen Camaro

5.3 milled heads 42lb ls3 injectors
comp .598 .598 112 232/234 @.50
long tubes
3200 stall
3.73

[horsepowerguru427]

Been messing with my dads Camaro a little bit but im wondering why it it does what it does .I notice when i get into some moderate throttle it slightly breaks up , not a lot but i can hear it . If you guys can shoot me some guidance id be appreciative on it. The knowledge you guys have on this stuff is pretty amazing . I need to learn this to give back to others but for now i need a little help

Thanks!!!

car info :

ls swap in a 2nd gen Camaro

5.3 milled heads 42lb ls3 injectors
comp .598 .598 112 232/234 @.50
long tubes
3200 stall
3.73

You need to be logging knock retard and burst knock in the channels. Along with MAP(kpa) and TPS. If its breaking up because of a misfire, most of that data isnt worth much for diag purposes. Are you logging all the trans PIDs because you think its transmission or TCC related? Is there a specific timestamp on the log where youre seeing questionable values for something?

[Hpsonny]

I was logging the trans because i wanted to change some TCC settings . So i guess i should take another drive log and see where it does it .. Not that skilled on tuning but i feel it?s an airflow issue . Ok let me log those Pids and go from there

Thank you

[LS ROB]

Also, log Mass Airflow Sensor.

[Hpsonny]

Also, log Mass Airflow Sensor.

ok will do thank you