Cheers guys I'm really trying, really struggling for time what with the little man and work. I'm working the next 9 days straight. Thanks to dale and Craig for racking their brains, and no worries about the pulley dude if there is anything else just shout. Right so a little update of today's over fueling and temp gauge fault finding, tried a different map sensor but still the same, so with the help of dale and Craig we worked few some more ideas still to no avail then we tried some different plugs. Which has massively improved the running but the revs still drop when your foots down bit if you ease it in it pulls away nicely. So hopefully some new plugs and it might be even better. 2nd issue was the temp gauge. The temp gauge runs off 2 different sensors on the pre facelift glanza's (which my loom is from) gt's and n/a's but on the late model engines they had the triangular 3 pin temp sensor which takes both readings. The issue being that the late engines don't have the hole for the seperate sensor. Ffs always something that makes the whole thing more difficult. I WILL NOT BE BEATEN!