Ls3 Camaro. Btr blower cam ported stock heads with Paxton blower pushing about 10 psi. Anyone have a baseline tune that could help me out? Car won't idle worth a s**t.
Ls3 Camaro. Btr blower cam ported stock heads with Paxton blower pushing about 10 psi. Anyone have a baseline tune that could help me out? Car won't idle worth a s**t.
Last edited by jpb1972; 08-05-2017 at 07:34 PM.
.
Post your tune! You will need to do some research on idle tuning.
Try adding 200-300 to the target idle speed table.
The adjust your idle airflow minimum. Try multiplying it by 20% (1.20) If the idle is still rough try 10 or 15% more until you are happy with the idle.
You will also need to update the startup airflow using the same steps as above.
Idle spark advance may need to be increased.
post your tune and current idle log '
log after 5/10 mins of idling
Follow @MASTUNING visit www.mastuned.com
Remote Tuning [email protected]
Contact/Whatsapp +966555366161
Glad I could help!
Ok, car fires up but I'm having an issue with it falling on its face after a rev.
Tried upping timing in base spark and coastdown, not a big change. Multiplied idle air and idle startup, started mult by 10 until car stayed running on its own.
I'm kind of in the dark because I don't know what kind of increase is typical. I may be flying right over the numbers where I need to be, not sure.
Here's tune and idle log.
.
check your PM
Follow @MASTUNING visit www.mastuned.com
Remote Tuning [email protected]
Contact/Whatsapp +966555366161