Hey Guys and Gals,
I am using the start up calibration from AEM that is a supercharged AP1 utilizing RC 750cc injectors and running a stock map sensor. I need to change the injector sizes through the wizard from 750cc to 1000cc for my bosch injectors. I have a 3bar SOS map sensor. What do I put in the "Old" field for the old map sensor since it was stock? I'll be putting in 3 bar SOS map senor for "New".

My set up is here- My Turbo Link
In addition to the list,AEM EMS series 2, i am running an AEM boost and wide band, MAC boost solenoid, 1000cc modified bosch injectors(same as ID1000's), inlinepro 3" exhaust, inlinepro oil filter relocation kit, A/C and heater valve relocation lines and bracket, cusco oil catch can, SOS dual gauge pod(boost and wideband), CompClutch Stage 5, and thats about it.

Is there any other parameters i need to change to insure a start up?
Thanks

 

I'm not sure what you are referring to with "old" field. Do you mean the injector change menu? If so, then that's the old flow rate, in this case 750. However, you will have to put in the new battery voltage offsets for your bosch injectors. If you are referring to the MAP sensor wizard, I'm not sure. Put in the values that SOS recommends. I have their MAP sensor and it works flawlessly. If you are using the series 2, I'm not familiar with it's software.

 

Yeah, under the injector/ flow pressure wizard, to change the map sensor by bar e.g. 1,2,3,4 bar etc.You have to have what the "old" is and the "new" one is. What i am asking is what the "old" one fr the map sensor should be set to since the calibration states that it has a stock map sensor?
Anyone?

 

anyone else?

 

Ok I'm ready for start up any recommendations?

 

are you using aem tuner or aem pro?

 

tuner as the pro will not work with the series 2... I just tried starting it about 10ish times. It tried to stay idling a few of those times for a moment but didnt stay on. The one odd thing is that when the engine is off but the ignition is on my engine load says its about -6.8 psi. Isnt that supposed to read zero? I'm only about 100 feet above sea level.

 

I didn't see where you said you had a v2... when I get back to my pc ill document exactly what you need to do.

 

Awesome Thanks a ton! Any other input is welcome too!
thanks again Wadzii!

 

The injector change wizard in the latest aem tuner does not change the map sensor scaling. the pressure its refering to is fuel pressure.

that should be fairly straight forward.

To change the map sensor you will need to first copy the load break points, then goto the setup wizard, find map sensor wizard

select the sensor you want, then go back to the load breakpoints table and paste in your old values.

That is the easiest way to get it going. you will not be able to tune for anything higher than your load break points, but I assume you are going to be taking this to a tuner and just need to get it running right now.