s57_s2k

hi
my car has 12561462 grey injector and my flow rate vs kpa is

28.15046 28.58450 29.20456 30.75469 31.12672 31.62277 31.99480 32.18082 32.36683 32.67686 32.86288 33.23491 33.79296 34.35101 35.09507 35.90114 36.76922

I got this info from my Hptuners stock tune but my friend car has the same injector, but his flow rate vs kpa is

29.14255 29.32857 29.51458 29.70060 29.88662 30.01063 30.19664 30.38266 30.56868 30.75469 30.94071 31.06472 31.25073 31.43675 31.56076 31.74678 31.93279

both cars have ls1 engine mine is 2003 and his car is 2005 .

Old Geezer

iTrader: (3)

You say your tune is "stock"?? Sumptin wong..
No way would the manifold pressure change the inj that much..Your bud's is likely close. Yours no way.

ZL1Killa

iTrader: (17)

you sure the 2005 is an ls1?

s57_s2k

yes its stock , I have double check it with Tune Repository .

s57_s2k

its a 2005 holden monaro .

s57_s2k

since all LS engine work on 58 psi and we have the same injectors I have copied my friend injector control values .