[solliebob]

Hi i have a 2000 7.3 i have the edge evolution programmer installed and usually just run around on the tow mode setting. My concern is when i have the truck wide open and im running it pretty hard the turbo blows off multiple times when shifting through gears? Any help will be great!! Thanks

 

[Dietoremain]

the whoosh noise? thats just the extra air the turbo dumps back out the intake.. no BOV on a diesel.. its normal.. especially if you have a DIY intake you hear it alot more. btw ditch the edge it'll toast your tranny..even superchips tune the tranny some. edge does nothing. Custom tuning will be best though..