hey guys, odd question this one. i've got a 93 NZ made corolla 5 door lift back, 4a-fe manual. i just had a look at my firewall plate, as i wanted to know what box i'm running (c52, sweet) and i had a look at my chassis tag, it says it's an ae101 (cool) but there is an R after the ae101, no dash between it, so it read AE101R-XXXXX. wondering if anyone can explain this for me? is it NZ made specific? is it meaning some options, or is it just a letter?
thanks