Ok I went the cushion button clutch that is more drive able than the sprung button one you guys were warning me of and the ultra lite flywheel and now the thing has gone into limp more or some ****.. As it missing and smelling very rich?? I put it back on the workshop and left the ute there with them to get someone to look into it further as it was running just fine when I dropped it off. The double checked all the areas they worked on inc the 02 sensors.. Any ideas?