Ok simpler question on anyone running 120s with hptuners
05-18-2009, 12:21 PM
#1
Ok simpler question on anyone running 120s with hptuners I have local hptuner guru working my car now but he is still bit over his head on the big injector thing.
We have been trying to get our pulsewidths down with not much luck
So who is actually running the delphi low impedence 120s and what exactly did yoy have to do to get them to work.I am just a bit away from ripping out the 120s and putting in my old siemens 60s or possibly getting some delphi or siemens 80s in high impedence but if can get the 120s to work still good in case go e85 later.
Files are appreciated. all tips are appreciated.
We have been trying to get our pulsewidths down with not much luck
So who is actually running the delphi low impedence 120s and what exactly did yoy have to do to get them to work.I am just a bit away from ripping out the 120s and putting in my old siemens 60s or possibly getting some delphi or siemens 80s in high impedence but if can get the 120s to work still good in case go e85 later.
Files are appreciated. all tips are appreciated.
05-18-2009, 03:40 PM
#2
I have never had any luck with those with a stock PCM and driver; they are seemingly just too big. Maybe if you ran 20-25psi of rail pressure you could get away with it... Why run something so huge, you don't need them? If you are going to say "one day I will run e85" I would then say to try them again on that day 
BS3 will take them in stride.
BS3 will take them in stride.
