Quote:
Originally Posted by jsimon7777
If I remember correctly, when you first did the Hydra, you were only on port injection. Is that still the case?
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We only ran that in the very, very early stages just to solidify the DI was a huge advantage and it is.
Now the Hydra EMS runs both the direct injection and the port injection along with quad variable cam timing, and full CAN support. So your ABS, stability control, all dash functions etc remain but the biggest asset is the fact that you can fully turn off the "stability control" and have a fully programmable traction control!
The direct injection and port injection strategy is also different from OEM and really allows me the freedom to change very specific ratios of "port" to "direct" injection at any boost or RPM level.
The flex fuel support is also very awesome because it switches fuel, timing, boost, starting, closed loop fuel tables, and more when running full E85 but when you taper off the ethanol it automatically alters the maps until it finally fully switches to the pump fuel mapping.
Very cool!
Phil Grabow