hi all, im a newbie to powerfc and currently doing a lot of reading in paulr33 powerfc faq
my car is a 96 r33 with top mount 3076, injector, z32 afm, pfc tuned by previous owner
yesterday i disconnectedmy battery and unplug my powerfc to change boost controller from greddy to Blitz id...
and when i put every thing back, i start the car and it starts but immediately stall..
i read the faq, i believe i need to enter the injector and airflow meter setting etc
now before i go and do all that, i just need to confirm some questions:
1.) have i lost my previous tune?
2.) in my situation now, should i enter injector and afm setting? or try to reload previous tune?
3.) how do i find my previous tune in pfc and load it??
cheers all