Rotary Car Club - RTEK stage 1.5 ecu mod

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- - RTEK stage 1.5 ecu mod (https://rotarycarclub.com/showthread.php?t=9084)

mongoose666

09-14-2009 10:02 AM

RTEK stage 1.5 ecu mod

Ok, just got my N33 back from Rtek. Plugged it in, went for a ride and immeadiately I noticed my wideband reading at 60mph, no boost, just cruisin. went from 10.9 to 12.6!!!! I am waiting for a reply from them as to why this is happening. Is 12.6 an ok number out of boost????

NoDOHC

09-14-2009 10:17 PM

Yeah (maybe a bit rich) The stock ECU goes closed loop (14.8:1) when in vacuum and cruising.

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