Hello everyone, few months back I purchased Safari Dicor 3.0 (2007) dirt cheap, the only issue was that it was maintained badly by NRI and above all it was stand still for 3+ years.
After my purchase we started servicing it by one of local X Tata technician in Chandigarh and took almost 4 months to road worthy. Engine is in perfect condition now after Head gasket change, Injector, FIP and Turbo overhaul apart from regular service including filters and oil etc. Now when we took the beast to cruse on expressway, we find that the max speed stuck to 100 on speedo. Want to add the fact that we replaced the Speedo with 2.2 2009 model. However the RPM touches 4000 mark in neutral. The technician concluded that this could be the issue with either ECM, Speed censor or Software. Another issue is with vibrations which starts when car reaches 55 and stay till 65 and after that minor vibes.
Safari GURUs, pls guide me if the issue is related with ECU or the censors . My believe is that the issue is reated with non standard Speedo.
We have also changed suspension bushes, center rod and shockers earlier.