Thanks for the input of the BP readings! I have been doing some reading and even tho its easy to change configurations on the app i still have some learning to do on making the PIDs to be able to get the readings that it normally does not support. The link CowMilker posted have been very helpful, it may be overwhelming at first but after you get the hang of the app and learn your way around it its actually very easy. Its just amazing how a $4 app and a $12 OBD-2 adapter can give so many accurate readings. I defiantly would not have bought my $200 Actron scan tool if i knew about this app.
1997 F250HD 4x4 7.3 powerstroke ext. cab long bed - Straight piped factory exhaust, MBRP 3" downpipe, Napa air filter, TW custom 6 pos chip, shift kit, Add-a-leafs on all 4 corners, 325/60r18 Toyo's, 20% tint, Isspro gauges