So ive been fighting this issue...

Setup is...
Hondata S300 V2
ID2000's at 43psi fuel pressure
9.1 Comp.
Skunk2 Pro1's the cams advanced and retarded according to the tech at Skunk2 which is Intake: -1* Exhaust: +3*

I set up the Injector off set voltage scale according to the specs of the ID1000's

I can get the car to start and run. But it varies in AFR and RPM all the time. I cant get it to idle at a reasonable RPM all the time. Sometimes it will idle just fine for 10 minutes at 15.5-16.0 AFR and be just fine...all the sudden it will start idling up and going from 11.0-14.0 AFR. Ive tried a different IACV, playing with timing...just about everything. Should the voltage scale be the same as the ID1000's. Its on E85 BTW. Ive tuned 20 cars or so on ID000's. My last car, i got PTE1600's to idle at 950 rpm on Crome at 15.5-16.0AFR on E85. I just cant figure this out, bout to get rid of the 2000's and go back to crome and PTE1600's lol.

 

The dead times are not the same for the id1000 and id2000 injectors.