When Zane bought his immaculate 2011 Holden Maloo powered by the iconic LS3 V8, he expected top-tier performance and driving pleasure. However, his initial joy was clouded by disappointing fuel economy—just 250km per tank, averaging a jaw-dropping 20-22L per 100km. For a V8 with only 70,000km on the clock and upgraded with an OTR intake and exhaust, this was far from what Zane had imagined. Seeking answers, Zane tried a retune elsewhere, which slightly improved fuel economy,