Ok this is my project: Mirage LS 1.8 4g93
All Motor
Complete head work---angles,valves,PnP,springs,retainers
Shnider Cam 296 x 410
4-1 header 2.5 exhaust
Custom Made intake Manifold
70mm Throttle
Adjustable Cam Gear
Aeromotive FPR
Walbro 255 FP

My question is,i'm already running Ceddy Mods 1.9,i need to go SD but i wanna' do it with the stock map sensor.(in my case the mdp sensor)
How can i scale it? or is there a formula to do it?

THANKS

 

Another question,not having my rear o2 affect close loop?

 

rear o2 will not closed loop function. The front o2 will though

 

No you can't do it with an MDP sensor. Get a GM 3 bar map sensor or spend some extra money for an omni 4 bar.

 

Ok thanks i've already figured i out how to scale it and yes the MDP worked.But with 20 counts of diference.I'm a tuner but this is new for me, if anyone can help me with the next step it would be appreciated.

 

I'd like to know this, since I'm having quite literally the same problem :/