Tahoe issue??

[macojoe]

Mine is running like a top!! Except at start up in the morning, I have cleaned the throttle body but think it needs to be done again to be sure we got it all, as it did help alot!!
I have a few codes and have talked to Therm about them and it seems the intake gasket might be going?? I am going to test it this week and see what I come up with? If it is, CB has stated he can help and we will get it done, I have watched a youtube on it and besides all the crap that has to come off it looks pretty simple?
But I have been very happy with it so far, and will get her right!