Syvecs Forums

Hi
I have recently had a failed injector and so I had them cleaned and flow checked
Tested at 4 bar
1-1284cc
2-1220cc
3-1282cc
4-1288cc
So I tried to get a matched one from the company where I bought them from but couldn't get it as close as I would want so
I swapped them all for a matched set but the matched set I have got flow at 4 bar
1-1306cc
2-1305cc
3-1306cc
4-1304cc
Could anyone advise me how to globally scale these to achieve the target lambda
Ecu is syvecs s6 gp on Subaru , thanks in advance

The difference is almost negligible.

You could maybe drop it 1 or 2% if getting really pedantic. ie from 1.0 to 0.99 or 0.98

That's good to hear Steve, thanks mate
Could you explain in simple terms how to do this pls
Thanks Andy

Really, I wouldnt even worry about it, even more so if you have a wideband attached and working for closed loop.

The difference is negligible. What may have slightly more impact, is if the dead time data for the two different injectors is very different.

If you want to change the global,

https://youtu.be/sxySVndsbhM

Thanks Steve
Yes I do have wideband, the injectors are exactly same make and type of injector so I would pressume dead time would be same , hopefully
Thanks again