injector flow rate issues!

[AGRO]

hi all, im about to change the ifr values using the spreadsheet, i noticed the default are values are very different to the stock ones i have.

stock values
28.150200
28.584234
29.204282
30.754404
31.126433
31.622471
31.994501
32.180515
32.366530
32.676554
32.862568
33.110588
33.482617
33.730636
34.102665
34.536699
34.970733


default values
36.4892



36.7166



36.9426



37.1672



37.3905



37.6125



37.8332



38.0525



38.2707



38.4875



38.7032



38.9177



39.1310



39.3431



39.5541



39.7640



39.9728


if i use the default values and enter the upgrade values, will this pose a problem?

[joecar]

The spreadsheet requires you to enter rated flowrate, rate pressure, fuel rail pressure, and it computes the new IFR values, overwriting the defaults; so you can just ignore the defaults.

Are you using the newer spreadsheet that has a tab labelled "EFILive"...?

[joecar]

When you get a chance, post your rated flowrate/pressure, fuel rail pressure and new IFR values so we can look at them.

[AGRO]

whoooops! makes me feel real smart, thanks for the rply iguess if you dont ask you wont know, i though that the default values were there as a base, then all calculations were made from there. thanks for clearing that up mate.

edit: yes i am using the efilive labelled spreadx sheet

[AGRO]

70.3894



70.8281



71.2640



71.6974



72.1281



72.5563



72.9820



73.4052



73.8259



74.2443



74.6603



75.0741



75.4855



75.8948



76.3018



76.7067



77.1095

thats the new calc:notacrook: fuel rail press 58psi 62lb injectors r8td @ 45psi

[joecar]

Agro,
Yes, I calculate those same lb/hr values using your numbers.
Cheers
Joe
:cheers: