Flow no more than 2 bars
 

I have hfs3 v2 installed in 08 sti.
All worked normal, all tests passed.
My max IDC is 71%, threshold set to 28% IDC, but my flow meter not showing any more than 2 bars, I've tried to use gain trigger as so as SC on gauge with no results - still 1-2 bars even with 71% idc.
Could it be

Re: Flow no more than 2 bars
 

1. What jet size you are using?
2. Have you tried adjusting SC on the gauge?

Re: Flow no more than 2 bars
 

1. 1.0mm jet size with
2. Yes, we've tried SC, didn't change anything at all.

In FIDC test mode I also see no morethan 2 bars.

Re: Flow no more than 2 bars
 

Questions please...

1) Can you tell me if the fuel injectors are standard factory 16 ohm type?
2) there is a small sticker on the left of the circuit board with three numbers, can youe tell what they are
3) how many bar is showing under SYS test?

Re: Flow no more than 2 bars
 

1) Injectors are FIC 850cc HiZ
2) could tell later
3) sys without jet installed - full bars, with jet - 2 bars

Re: Flow no more than 2 bars
 

The system is working fine.

Justr need to deal with the bar display. Can you tell me what jet size are you using?
There is a small sticker with three numbers on it. It i ssituated on the center-left of the circuit board. These number will tell me the flow sensor table.

Re: Flow no more than 2 bars
 

1. one 1.0mm jet size
2. as I noticed by my WB sensor - meth spraying work as good as it should, total AFR drop is in ok range right where it should be when system is on, but I couldn't normally use safe feature with WL properly tuned because of only 2 bars flow on full load with 68% IDC.
3. Small sticker says SN: 100638

Re: Flow no more than 2 bars
 

There is a smaller sticker just above it, with three numbers.

Richard

Re: Flow no more than 2 bars
 

numbers: 12-135-150

Re: Flow no more than 2 bars
 

This is highist flow sensor table.

1) Did you say adjusting the SC has no effect?
2) Can you put a 0.9mm jert (spare), let me know many bar this one displays
30 Do you knoe anyone has a PIC programmer? I can email you a lower flow table.