Technical dle problems uno turbo mrk2

[scona]

hi all,my uno turbo starts up fine wen cold,but wen it reaches temp it cuts out.restart it and rev it the idle sticks at 2000rpm then drops and cuts out tried adjusting idle and cleaned throttle housing ect ect,but no joy.had a cracked manifold but just used sum metal weld paste on it,cud tht be the problem or not,ant hlp would be great thnks.....................................

 

[thepottleflump]

Could the airflow meter have a similar effect?

 

[scona]

Could the airflow meter have a similar effect?

hi,wht do you mean???

 

[waynegts]

are you running a dump valve? air leak? have you done anything to it prior to the stall problems? go back through the things you have done to see if something is wrong, ie vacume leak

 

[scona]

are you running a dump valve? air leak? have you done anything to it prior to the stall problems? go back through the things you have done to see if something is wrong, ie vacume leak

hi,no dump valve totally standard,had engine out to change gearbox, and clean turbo,car neva started properly b4 allways had to give throttle wen cold,but now starts fine but dont idle properly,the revs go up and down 1000 to 1500 rmp the cuts out,had a word with mechanic and he said air leak on induction side