I just picked up a APEXi S-AFC. i picked it up used(but in mint condition for 199$ +shipping,) it came with instrustions. but i need some help... does anyone know what the optimal A/F ratio for a NA z32? or does anyone have any exp with this type of thing... i know that S.Services does the whole dyno tuning for about 100-125$ per hour(i think) havnt called them yet.

Ijust dont want my car to be one of those stories that a kid that just got his safc and blew up his engine or fukd up something really hard-core,well if any one can help thanks..


GiDDeNz

91'2+2 z32 NA, catback exhaust from greddy,,fidanza flywheel, single piece drive shaft, RPS sport clutch with solid HUB..18" LUCCA WHEELS, MOMO COMANDO wheel B&M short shifter w/ grex shifterknob.....JDM red stitch and black shift boot