LS1 injectors

[jfclubby]

Hi everyone, I'm trying to find out what LB injectors are in the VY2 clubsports,
there is a number on the side of the injector (12561462) iv'e looked in the injector database that I think was posted by oddboy but could'nt match up any numbers. I have a feeling they're about 24lb's but not sure.
Hopefully someone could tell me what they realy are.

Regards James.

[macca_779]

Mate yes and no. They are 28lb/h@58psi which is LS1 fuel pressure. But if you convert that back to 3 bar which is how injectors are generally advertised yes they are 24lb/h

[jfclubby]

Thanks Macca, was just wondering because they are currently at 64% DC with my unopened engine with a tune, and next weekend i am installing a comp XR281HR Cam and if they need upgrading i thought it would be good to know what the standard ones are so i don't upgrade way to much or not enough. Who knows the standard ones could do the job.

[TAQuickness]

Macca - did you mean 3 bar?

[macca_779]

Macca - did you mean 3 bar?

doh. yeah 3bar..

[Sid447]

Hi everyone, I'm trying to find out what LB injectors are in the VY2 clubsports,
there is a number on the side of the injector (12561462) iv'e looked in the injector database that I think was posted by oddboy but could'nt match up any numbers. I have a feeling they're about 24lb's but not sure.
Hopefully someone could tell me what they realy are.
Regards James.

28.5lbs @58psi nominal (but 55psi with stock pump more realistic).

Both GTS and ZO6 IFR tables are identical if you have an XL spreadsheet and feed in 28.5lbs and 55.5psi

You would probably need the SC V6 injectors (pn 24508208) for your R8, which are rated 36lbs (@60psi).