I want to get my egt's down. I already have the intake, and I just cleaned the filter yesterday, and I installed a 4" exhaust all the way out. Going up any hills and it goes up to close to 900 empty:nunu: . It feels like it is lagging, or boging down. Could the turbo be going out,and how can I check it. I looked at it with the filter off and it spends freely and is straight in the housing:shrug: . Any suggestions thanks.

Check and clean off your MAP sensor. How is your fuel filter and pressure?

F/p is 19psi at idle and 14 at wot, the filter only has about 3k on it. I will try and get the map sensor cleaned. Thanks for the info I will give it a try:HappyMugs

Check for a leak in the piping to and from your intercooler also- boots ect.

900 up hill is not really hot at all.

I understand that is not hot for hills, but these are very small hills almost big humps in the road. I will check the boots, I did not think about that. Thanks