Allgonoshow

iTrader: (1)

Talked to Charlie, this guy is good, beyond Wow.
he is going to gear me up, my buds 07nnbs vmax and my buds 08 6.2

if you can't get a live or dyno tune, having HPT makes things so simple.

I'm in Canada[great country] but to send pcm's back and forth costs freight,brokerage and time, it's a pain.
hpt makes it so easy

Can't wait to get a tune optimized for my headers.

VMax

Hey my engine light came on today? Did yours? and what code do you think it is? it took it 3 days is that normal

Wheatley

iTrader: (12)

More than likey it is your rear o2's needing to be disabled.If you have no cats that is why.

Allgonoshow

iTrader: (1)

probably both or either/or
p1133/53 front 02's slow switching, left and right o2's don't heat up fast enough with the headers,

p420/430 cats beyond efficently, left and right, cats are flow more than stock parameters.

Charlie can turn of the error report for both these codes in your tune, no downside whatsoever.
these are normal header codes.
if you only have one set of the codes, get him to turn both off anyway because they
will likely come up later.
i had both sets of codes come up in my truck.
I see Charlie says to disable rear 02's, i would ask him about just turning off report for p420/30. that way the 02's still function and if there is another issue with the cats you will know.
good luck

Allgonoshow

iTrader: (1)

i think he got the headers and cats, same as me

VMax

yeah i have cats and i am supposed to see him friday so i will ask him