NIC cam for example works great with stock maf... commanded PE matched actual PE afrs dead nuts every single one I have tuned right out of the box.Originally Posted by PWNED
You have a mechanical issue.. the maf sensor installed does not match the pcm maf table.How would you get my issue dialed in?
boost is not measured for fueling reasons in a 3800pcm.If you are adding 6psi or so more than stock then there will be an adjustment needed.
Bigger injectors get different IFR values... its "tuned" when you put the correct values in. "crazy" sized injectors (80+lb) can cause some interesting issues by increased deadtimes or less linear flow rates, but its usually not sigificant enough to worry about, or you could adjust it in the maf on a per car basis, without using the narrowband.Like wise bigger injectors will cause trims to jump.
I share all my "secrets". The "secret" is nerds sit around the internet reading 10000000000 things on tuning and are convinced its a 223 step process... its no harder than screwing a new air filter on in reality.... The hardest and really only "tuning" part is figuring out what AFR you want to run in PE... and thats something you can ask experts like myself or figure out on your own.Is this your own little secret of the right way to things? Not willing to share?
