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Old 01-29-2005, 10:41 AM   #17
happasaiyan
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Member#: 37731
Join Date: Jun 2003
Chapter/Region: MWSOC
Location: Rolling Meadows, IL
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Quote:
Originally Posted by sachin
I would strongly disagree. Certain options on the Hydra, such as closed loop wideband feedback, make the Hydra much more daily drivable than the UTEC. From my personal experiences I found the UTEC to be impossible to daily drive.

Sti_Guy04, I highly suggest doing a lot more research and picking up this book

http://www.amazon.com/exec/obidos/AS...255268-8833722

before you go any further or post any more threads about engine management.
no closed loop wideband feedback on the UTEC? really? couldve fooled me, because i have it on mine...and every other UTEC out there. yes, its still the stock ECU calculating it, but the injectors are still being driven by the UTEC.

i daily drive MY car and it works fine for me with a UTEC. sounds like the UTECs youve driven werent tuned very well...ive spent countless hours tuning and tweaking my maps, and they are very smooth.
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Last edited by happasaiyan; 01-29-2005 at 05:30 PM. Reason: typo
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