Sandham Posted January 22, 2014 Share Posted January 22, 2014 (edited) My gt has developed a splutter under load occasionaly between 1-3k rpm.. And sometimes takes a while to start. It doesnt do it all the time though. Running ewg wepr td04 at 10psi and a fpr at 2.4 bar, a walbro 255 and Trd leads aswell but the end of the king has snapped in the dizzy, its been like this since last april when i got the car and has only developed this recently.. Edited January 22, 2014 by Sandham Quote Link to post Share on other sites
turbo Grant Posted January 22, 2014 Share Posted January 22, 2014 The king lead won't help matters that's for sure. I would start by checking / replacing the spark plugs Quote Link to post Share on other sites
Sandham Posted January 22, 2014 Author Share Posted January 22, 2014 I know im going to replace it, forgot to mention the car has been stood since november.. If that would make any difference? What should i be looking for in the plugs? Quote Link to post Share on other sites
turbo Grant Posted January 22, 2014 Share Posted January 22, 2014 (edited) Make sure they all look the same and the electrode tips are in good shape. If you find one blacker than the others it's probably your problem. Also check for black lines going up the ceramic on the outside. If you find one with line/s it can cause misfire. If your not sure about them best to put a new set in Edited January 22, 2014 by turbo Grant Quote Link to post Share on other sites
Sandham Posted January 22, 2014 Author Share Posted January 22, 2014 Tips are a light brown colour but the white part of the plugs have a yellow ring around them? Quote Link to post Share on other sites
Sandham Posted January 22, 2014 Author Share Posted January 22, 2014 What spark plugs would be ok to run in my gt? Not keen on iriduims as i had nothing but trouble with them in my bikes in the past and dont really see the extra price in them Quote Link to post Share on other sites
Adam-Gt- Posted January 22, 2014 Share Posted January 22, 2014 Mine done this , turned out to be distributor cap change that there not expensive Quote Link to post Share on other sites
Sandham Posted January 22, 2014 Author Share Posted January 22, 2014 Im doing plugs tomorrow so ill post the results up when ive done this Quote Link to post Share on other sites
Barnz74 Posted January 23, 2014 Share Posted January 23, 2014 Cheers Adam, I have similar.......... thought it was FCD wiring (see my post today) but I'll check & change dizzy cap too. Quote Link to post Share on other sites
Sandham Posted January 23, 2014 Author Share Posted January 23, 2014 Plugs fixed mine as far as i know, replaced my age old iridiums for ngk bkr7e-11 plugs at a grand total of £9!! Quote Link to post Share on other sites
Sandham Posted January 24, 2014 Author Share Posted January 24, 2014 Still doing it will try the king lead! Quote Link to post Share on other sites
sosolid Posted January 29, 2014 Share Posted January 29, 2014 mine splutters and shakes like its not gettin enough of something. It does this under or at 2rpm when crusing then when i accelerate its ok. I got NGK heat 6, new battery, magnecores. What could it be.???????????????????? Quote Link to post Share on other sites
monty1991 Posted January 29, 2014 Share Posted January 29, 2014 take your dizzy cap off an check in there for moisture or carbon build up Quote Link to post Share on other sites
Mikeyallgood85 Posted January 29, 2014 Share Posted January 29, 2014 Unplug the lambda sensor and see if it still does it! If it stops that's what it is! Quote Link to post Share on other sites
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