stock boost #'S

jay diesel · #1 (**permalink**) 04-10-2009, 11:03 AM

I installed a 4" MBRP TB exhaust about a month ago and ever since I have noticed that my truck will only build 25-27#'s of boost, is this normal? I seem to recall that my truck would build 30+ #'s of boost in stock form. Any info would be great. Thanks

jay diesel · #2 (**permalink**) 04-10-2009, 04:08 PM

nobody knows what a stock 6.0 puts out for boost??

03-blue-Powerstroke · #3 (**permalink**) 04-10-2009, 04:10 PM

I was told anywhere from 20-25 lbs. My truck makes about 29 on rare occasions.

babs2972 · #4 (**permalink**) 04-10-2009, 04:42 PM

Ditto. my 2005 puts out 25 to 29

alwil · #5 (**permalink**) 04-10-2009, 05:06 PM

My 06 was 25-27ish

powerstrokemonster · #6 (**permalink**) 04-12-2009, 11:43 AM

my 04 is about 25 to 29 but my truck did the same thing when i did my exhaust and added a tuner so i updated to a aftermarket wastegate and that seems to make a difference

dukcaln · #7 (**permalink**) 04-12-2009, 12:16 PM

My truck, before the heads cracked was hitting 40psi with my set up.......i need an aftermaket turbo bad

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Remove Advertisements Sponsored Links
Powerstroke.org Advertisement