24-01-2016, 04:22 PM
As in title my hdi is gutless in 1st and 2nd gear, when I get to 3rd gear theres a significant difference in power and pull. I have had hdis before so I know this feeling is not normal. I have unplugged the maf sensor and the egr and theres still no difference? I think the car could be remapped so I'm thinking it could be down to a bad map?