Mcrat 20 20 and p0101 p0299

[Madspeed]

I tired out the Mcrat 20 20 for my first attempt at tuning.
I was pulling a load of cement up the onramp yesterday and my check eng light poped on.
came up with p0101 and p0299
I did disable egr as well

runs sweet though so Id hate to remove this tune.

Allso need more info on how to use Efi live. Im afraid to touch anny thing so umm What does what? any good reads? Been surfin as much as I can here and Diesel place.com too

PS im a Diesel N00B :help2:

[McRat]

299's and 101's are often caused by aftermarket air intakes or "EGR fooler" circuits.

Do you have either?

PS- there are ways to fix it through programming, but it's nice to know what the problem is first.

[Madspeed]

No aftermarket intake stuffs yet.
I did just install a Magnaflow Turbo back kit


Hey how often do you goto LACR?