Uprated MAF Sensor?

[toseland]

Well I was thinking if mine has hazy smoke now. With an intercooler fitted, boost controller, a better maf, and then a low stage 2 map like 140hp ish then theoretically it should be a very clean efficient burn then. Not much smoke and making use of all of the fuel

mine smokes like a bitch,  and i am running the std MAF,  

the reason mine smokes however is the injection characteristics,   its a long lighter flow rather than a short heavy one which is necessitated by the amount of fuel i am injecting and standard pump and rail sensor..   

i still get upwards of 55mpg if i drive like a saint and do a long run every now and again..

i got 63mpg out of it with shell optimax and motorway driving in some shocking weather (rain and nastyness for 220miles)..  did cardiff to liverpool,  then liverpool to preston and back twice, 4 up, then liverpool to cardiff on one tank...   700miles nearly total with a little town driving.