Clio 172
Hi guys, 172 is running lumpy on idle, can really smell fuel. When driving & accelerating, no power & car judders. Having trouble starting it intermittently too, having to tap the solenoid to get her going. I'm thinking coil pack has gone? It's got new sparks & alternator, & the Tdc & updated loom was done a few years ago. Any ideas? Thanks in advance as always!!