Hi guys!!!

This weekend I´m gonna finish installing some UR Pulleys and 5/16 MD Spacer on my Z. I have a Apexi S-AFC2, do I have to reflash my ECU too??? or is the S-AFC2 enough to make corrections?? I´m going to the dyno next week so don´t know if reflash the ECU of just make the corrections in the S-AFC2, thanks for any help! By the way does anyone have the "Ecu Reflash Do it yourself" procedure??

 

check the tuning section...i think you'll get some responses over there. ive wondered the same thing, i still don't know what i need to tune mine. i don't know if i need utec or safc or something completely different. oh well i still got lots of time and wanna do my audio and exterior first

 

you do not need a reflash for UR pullies, however, it is slightly beneficial to reflash due to the plenum spacer.

a reflash is not the same as a reset.

there is a do-it-yourself ecu RESET, it may be found here:

http://www.technosquareinc.com/350z.htm