have a escort mk5 rs turbo series 2 engine converted.... the car runs like a bag of s**t it starts when cold first time but abit bluchy untill i rev past it then all ok... revs fine on netrual but as soon as i drive it if i go over half throttle it jus bogs out sounding like a missfire i have checked so many things on the car im geting 12v even from the pump so i dont think it is that although its like it isnt fueling properly ive checked for all air leaks there is none i have replaced cap the arm checked the timing thats fine all new leads new coil.. does any1 have any suggestions or had this problem them selfs???... i also cleaned all the injectors and still the same

 

do you have leads on in correct order?

 

If it only does it on boost then you are underfuelling and need a setup badly!!

 

would u recomend geting a new ecu then?????

 

No mate take it to a tuner who's good with RS turbo's and get it setup, Torque of The Devil is not far from you I'd go there, will be the best £120 you'll ever spend

 

sounds like that what im gonna do!!!! thanks mate