after answers for a couple of faults, 52 reg 172 cup

[Nipples]

i have just bought a 52 plate clio 172 cup with a couple off issues needing sorted.

firstly the airbag/service lights are on. i did a search and read all about the grey plug. went to investigate and the plug has already been cut off and the wires already connected. what next?

secondly the engine runs lumpy. it seems to be very hesitant throughout the revs. i believe this to be down to the fastchip remap that the previous owner uploaded, however he no longer had the kit so i cannot remove or update it. would i be able to simply go and get a custom remap? or should i be looking somewhere else like a sensor or coilpack?

any suggestions would be helpfull. thanks

 

[MartinR]

The fastchip remap should make it less hesitant, plus its one of the best mods to do the the mk2 RS models

 

[Nipples]

Problem solved. was a faulty injector.