Im the new guy on the block.. hishaam..just saying hi...just bought myself a second hand clio (112 k's on the clock)..but it aint driving like its supposed to...i cant even get away from those nagging honda vtec's...renault say that i need to take off the "cats" and replace the exhaust, do my induction, check all my sensors then take it for a long run. Do you guys have any suggestions.