Way too high concentration of hydrocarbons from the exhaust gases may indicate that an integral part of the fuel hitting the actual engine is burned or of the intake of large quantities of serps motor oil. In the first scenario, the blame usually contains the ignition system. Self-catering can be checked and perhaps spark plugs and ignition wires. If that does definitely not work, the Brighton workshop should check the health of the other components on the ignition system and power system.
Combustion engine oil is plus a distinctive blue smoke. At best, permeable oil worn valve seals. Repairs will be more pricey, if it turns out that exhausted finishing rings and cylinders.
What is the coloring of smoke? - Many engine failure can be diagnosed even without tire out gas analyzer, observing only the color and perhaps the smell of tire out fumes. Please note! Exhaust gases are dangerous and contain carcinogenic substances. In an efficient, well-adjusted engine exhaust is actually transparent and colorless. In the exhaust pipe might also emit water vapor.