Considering the fact that I could not find an institute training motor vehicle repair and maintenance I would not even want a mechanic to fiddle with the fuel system etc. These guys use their ear to tune a car and argue that this is better than using a timing gun!! :o
Hence, nothing can beat factory fitted CNG, think why the 'OWN' on Cuore ECO is near 90k !
Besides me being anti-cng
The mods that I plan for my Cuore A/T are:
- four poing plugs
- fully synthetic oil (mobil1 or zic A+)
- dashboard extension from gear stick to cig. lighter specially for cup holders, although no idea where to find something which can fit bolt-on
But I do not plan to allow anybody to even try to "fix" something unless he has a proof of his claim for knowledge about automobiles.