Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
I have the NESS Big sucker and V&H Big shot staggereds and am wanting to know which map should I be using with the SERT. Should I use calibration #67 or #89? Both are for a 2007 shorty dual exhaust with O2 sensors 1580 SE A/c and race exhaust.
08-04-2007, 08:31 AM
SERT question
