Hello everyone, my name is matt and I'm a noob, please be gentle.
while driving my car above 2300 rpms, i will not have any issues. car is responsive and has all the power i believe it should have. it never misfires. but after driving, spirited or otherwise ,and coming to a stop, the car will misfire a few times. i know this mostly because of my cobb ap v3 with all "cylinder roughness" counts displayed. i believe each count is a misfire, yes? anywho, while driving in first gear under about 2300 rpms my car will misfire multiple times. if i choose to drive in a higher gear at 2000 rpms it will misfire quite a bit as well.
my mods that i have on the car so far include;
Nvidia downpipe(cobb heat shield also, not sure it has a purpose really)
Nvidia n1 cbe
Cobb sf plus air box
Turbosmart dual port bpv(not currently installed, thought this was the issue)
Cobb ap v3 with stage 2+ cobb sf 93 octane
and mud flaps
let me know what you all come up with, thank you
ps misfiring at idle is not a constant issue, after a few misfires it will not misfire again until i start driving again then stop.
while driving my car above 2300 rpms, i will not have any issues. car is responsive and has all the power i believe it should have. it never misfires. but after driving, spirited or otherwise ,and coming to a stop, the car will misfire a few times. i know this mostly because of my cobb ap v3 with all "cylinder roughness" counts displayed. i believe each count is a misfire, yes? anywho, while driving in first gear under about 2300 rpms my car will misfire multiple times. if i choose to drive in a higher gear at 2000 rpms it will misfire quite a bit as well.
my mods that i have on the car so far include;
Nvidia downpipe(cobb heat shield also, not sure it has a purpose really)
Nvidia n1 cbe
Cobb sf plus air box
Turbosmart dual port bpv(not currently installed, thought this was the issue)
Cobb ap v3 with stage 2+ cobb sf 93 octane
and mud flaps
let me know what you all come up with, thank you
ps misfiring at idle is not a constant issue, after a few misfires it will not misfire again until i start driving again then stop.