[Mk2] [Turbo] help needed please 140 miles per tank

[finger]

i have rev 3 tubby after market air filter down pipe departure exhaust charge cooler profec b boost controler with power fc just mapped by ryan low boost 1.1 bar high 1.2 but it does over boost to 1.3 made 290 at the wheels 334 fly any help aprecated i cant smell any fuel leaking injecftorsseem fine but my daughter did say she thought she smelled fuel
but mecanics could not i put the old ecu back in to check for error codes but found nothing

[Steve-O 2007]

is this town driving or motorway driving?

[finger]

town and motorway but i do thrash it about a bit but not all the time

[SFLee]

standard injector ?
check for fuel leak ?
i remember right should be need 200 to 250 miles for a full tank

[finger]

yes i am useing standard injectors i think not sure as they were all ready fitted when i brought the car but had the car mapped by ryan 2bar tunning he said it was a good map he made 1 of the injectors run rich and he leaned the rest out it made 334 bhp fly

[SFLee]

have you got commander on your powerfc

have you check the value is within BGB ?

[DeusMR2]

Lambda sensor?