GM LSA Injector Off Time Data

[J3ffmill3r]

Does anyone have accurate Injector Off Time data for the 52 lb/hr LSA injectors? It seems this info is no where to be found as far as the Holley is concerned.

[J3ffmill3r]

60 psi base
2.42
1.59
1.51
1.41
1.16
0.95
0.86
0.81
0.68
0.58
0.48
0.44
0.41
0.34
0.27
0.21

.875 ms Minimum Injector Opening Time

In case anyone searches this, this is off of an HP Tuners table that someone was nice enough to share with me. This is from a stock calibration for an LSA car.

[andrewb70]

Good info. Are you using these in a N/A application? Also, these are the same as the LS9 injectors. Andrew

[J3ffmill3r]

To my knowledge, yes, but I’m not 100% so I didn’t want to advertise it as that.

For now, yes, my buddy who’s car this is for is N/A and will eventually go turbo and use these to get it going until it gets Injector Dynamics.