[jdecanter]

I quess the air density could affect it but not by much since boost is artificial. It starts with air being drawn through the air cleaner, goes to the turbo where it is force fed through the intercooer and into the engine. Right before going into the engine the boost is measured through you boost tube.

 

[Graphic Man]

you will loose a little boost in the warmer weather

 

[Garrett]

i was just wonderin that maybe this is affected my boost cause before i could get 41 or 42 now its hot out and it will max at 38 and stay about 35 constantly.

 

[awenthol]

i was just wonderin that maybe this is affected my boost cause before i could get 41 or 42 now its hot out and it will max at 38 and stay about 35 constantly.

Like G-Man said, it will affect a bit but not THAT much :thud: ...have you changed anything? It's possible you have a leak.