whats up fellas.....i did some searching on this subject, and strangely enough, didnt find much out there, although i thought i would have. But anyway, heres the situation, i picked up my Greddy TT Kit, Have all my fuel parts, guages, 3 inch custom exhaust, soon to get internals + cams, im just still trying to decide on an Engine Manangment for my car. Im looking at the Greddy Ultimate, or the UTEC, i was just wondering what your guys thoughts were on this, if anyone has experience running either, or jus chime in on what u think i should go with. Any info would b greately appreciated. Thx again guys-Dozzer

 

We pretty much abandoned the EU for just about all FI applications. The UTEC is superior in every way, and ends up costing about the same as an EU with harnesses, wiring labor, etc..etc. We still tune a lot of EU's, but we are rapidly convincing customers to switch.

 

Couldn't have said it better

I am assuming you'll also be running 550/650cc injectors and a fuel system with the built motor & cams.

You may also want to look into an ECU Flash. We find that an ECU Flash in high-horsepower setups nicely complements the UTEC extremly well. Because the UTEC operates as a piggy-back computer at startup and idle, factory ECU injector scalling via flash greatly improves startup, economy, and overall drivability. Idle characteristisc can also be greatly improved via ECU Flash with the cams.

Hope this helps,

 

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