Spark Plug Gap? - Printable Version +- 306oc - Peugeot 306 Owners Club & Forum (https://www.306oc.co.uk/forum) +-- Forum: Engines (https://www.306oc.co.uk/forum/forumdisplay.php?fid=16) +--- Forum: TU Petrol Engines (https://www.306oc.co.uk/forum/forumdisplay.php?fid=18) +--- Thread: Spark Plug Gap? (/showthread.php?tid=11259)

Spark Plug Gap? - Welshdrg - 23-02-2013 hey, i have a 1.4 r reg 306 and am changing the spark plugs what is the size of the gap needed??? RE: Spark Plug Gap? - Piggy - 23-02-2013 the plugs should come preset gapped... dont fiddle unless you are modding RE: Spark Plug Gap? - Eeyore - 23-02-2013 What? dont change the gap! They are set from the factory! Maybe give them a little sand with sandpaper just to clean the contacts but dont go changing anything! If you want to be part of the fast and the furious then get these! Then you can brag about how your spark plugs have four prongs RE: Spark Plug Gap? - Toms306 - 24-02-2013 As said you only need to gap plugs if they're old usually. But its 0.9mm for 1.4s iirc. RE: Spark Plug Gap? - Puggie - 24-02-2013 A mentioned plugs should already have the correct spacing if purchased new. according to auto data gap is indeed 0.9mm