Trying to get my head wrapped around GM stuff

[pwrhws]

Trying to figure out the "procedure" for tuning the GM stuff, Ive been doing Ford stuff since 03 and recently decided to try LS stuff.

Searches dont exactly spit out what Im trying to find. Trying to understand zones, when the MAF or SD is utilized. How to shut off either to tune the other and things of the like.


Ive got a 98 Firebird with unknown cam, FItech TBody and Intake, 38# injectors, aftermarket MAF.


Thanks in advance.

[cobaltssoverbooster]

there are a lot of good youtube videos on gm ecu stuff. i dont make the best videos but i do try my hardest to help people get a head start at the tuning game so if your interested you can start with my videos and just chalk it up to free information.
the channel is CSSOB. like i said they aren't the perfect videos but im certain i cover maf and sd operations for gm gen 3 and some basic stuff for gen 5+ Virtual VE applications.