FICM PCM tunning Quesitons

[StripperDJ]

if you get your truck rolled back to a different strat you will have to get your tunes redone..if you just do you ficm no mod in tunes is requried...bill and I put mine back to a tec3 strat ..I can honestly say it runs and pulls better stock on a tec3 strat than it did on the tec6 strat with a mild tune in it..better fuel milage also.

[cartmanea]

How is shifting in the TEC3 strategy? Didn't the later updates have transmission improvements?

[Farmer11]

i have the tec3 strategy, and i like the way it shifts better. it does alot more engine braking when in towhaul, and doesnt take so long to get it to downshift.

['05Smoke]

Sorry for the stupid question?? What is the pilot injection for a quiet idle?