My truck has been running very good and I'm happy with it, what I'm not happy with it the fuel milage, but there is only 25000km on it thus far, The guys that got the G30 done have they noticed a increase in milage or performance, with the recall and software upgrade, I've been holding off of getting the recall done because I'm not having a problem with my truck, I guess what I'm asking is it worth my while getting it done? because My truck is booked in on monday for a oil change.

 

Have you tried the EGR unplug? Most people see about a 2 mpg increase with that done....
I think you may need the G30 update done in order to get the most out of the EGR mod without any issues on your 07....