27-07-2014, 08:23 AM
keep it on topic guys
the OP is asking about HDI not XUD
Decat could be free depending how good you are with spanners (remove and smash the guts out the box)
Disable EGR free but ideally needs to be blanked off (could be free)
Don't touch the air filter other than replacing the filter for a clean one
service the car with good quality oil replace the fuel filter/clean up the Brakes make sure there not sticking
maybe change the gear linkages if there's a lot of slop
the list then tends to get more expensive
so depends what you call cheap
the OP is asking about HDI not XUD
Decat could be free depending how good you are with spanners (remove and smash the guts out the box)
Disable EGR free but ideally needs to be blanked off (could be free)
Don't touch the air filter other than replacing the filter for a clean one
service the car with good quality oil replace the fuel filter/clean up the Brakes make sure there not sticking
maybe change the gear linkages if there's a lot of slop
the list then tends to get more expensive
so depends what you call cheap