Hi Tuners, I'm having an issue with getting my scanner to show my 3 bar map. I have put the following in the map scale 305 and 10.33. When I go to log it shows that it is seeing map on the long term fuel trim, but seems to only show 45, 46, 47 kpa. nothing else. My tuner says there is something wrong and I think that the computer is just not programmed to display it properly. I have read to apply the 3 bar speed density file to my program but I am afraid to as I want to use the MAF for fine fuel control. The engine is a .30 over 5.3 with trick flow 305 heads, comp remote mount turbo cam. factory intake and 60lbs injectors for the 8.1 litre big block(496). I have the flowtech headers running into a 67 turbonetics turbo and will be using mostly for towing a bigger camper and car/ trailer. any help would be greatly appreciated. P.S. I verified that my original map was registering and showing scale perfectly so I know there is no problem with the computer.