idle change with header install
#3
i took the EGR/AIR out last august when i did the LS6 install and i finally got a dyno tune last decemeber, the idle was at 450-500 before the intake install and after it rose to 500-550 . . . i'm just curious why it rose another 200 RPM, it hasn't even been tuned yet
#5
this is when it's warm and it's untuned right now . . . the only place a vacuum leak COULD possibly be is the headers and nothing on the air intake was takin off, but i've had a vacuum leak before and this is nothing like it. vacuum leak is rpm's goin back and forth not stayin consistant, whereas this is stayin at a constant 700-750 at idle more so closer to 700 when the car is warm
Last edited by King Nothing; 03-18-2008 at 02:24 PM.