actually might've been 20.5

 

true, but is this happening because its been tuned and determined safe and optimal ? or is it happening blindly not know what is actually happening? just as a general rule, most tuners would rather see the mix get rich up top than go lean

 

^beats me... this is tuned by turbotrix

 

lol whats that face for?

 

i am no tuner! but i do check my logs often. my a/f under full boost/load is rock steady mid 11's out to the stratosphere. i take it to 8k often and the mix is steady. buschur tuned

 

so u r saying... i should be getting decent amount of knocks?

 

bump?

 

12.3 no meth ...20.5 psi...how advanced is the timing? u have a log? would be nice...

 

Well.... the way I see it, if you're not getting knock, it's not a huge issue.

 

no meth... and i don't have log... according to the tuner, theres no knock, BUT he did not redline those gears...

 

according to bush there were weapons of 'mass-destruction' in Iraq

for peace of mind get some logs done...

 

sorry im a noob at tuning the car myself... to get logs, i need a lap top, some evo cable? and what else?

 

ur optimum AFR on pump gas should be 11.5:1 flat across from full boost till about 6K rpm then begin to run RICH (maybe around 11.0 to 10.5:1) declining as u get closer to redline. ur current setup is a blown motor anyday now unless u get a retune!!!!!!!!!!!!!

on 100-109 octane unleaded, 11.7-12.0 is a good AFR. On C16 leaded & above, 12.0-12.5 AFR works well but u will generate higher heat & EGT temps...

 

shouldn't the stock ECU pull timing automaticly when it's running lean and getting knocks?