So I'm pulling it together for an initial ecu upgrade. I guess the stage 3. Don't know which chip yet. They sort of all sound the same. Anyway my question is this, I see that the ecu's for this stage can be dialed in for 370 or 555cc injectors. I am trying to figure out if it is worth going 555 with my setup or stick with what I have. Considerations: I have an hks boost controller, my older style 370's are fairly new and I would like the most out of the stock turbos at least for a while then an eventual upgrade.
Follow Ups
ecu upgrades and injectors - shaggee15:57:28 02/23/11