Going From Sard 550Cc To Deka 80Lb, How To Adjust Powerfc

[75coupe]

Currently have sard 550cc injectors and have 840cc approx siemens deka 80lb injectors with new rail and fpr to install, would like to install it all and drive to tuner for new e85 tune.

Havnt done latency and stuff before but want to do as much of the work as possible myself to save install cost, and i can plod along fitting up the new braided lines and making it look pretty.

What info do i need to adjust the powerFC for the new injectors and is it easy enough to do without making a mess of it?

[Adriano]

what injector and latency settings are in it now?

[75coupe]

Thats a good question, ill see if i can find that info on the pfc commander

[75coupe]

Um yeah cant find latency info that makes sense on the commander, does the cae have to be running?

The injector correction is 0% on the pfc

[Adriano]

try setting inj at -30, and see how it runs