running funny this is wat i think

stuarty1

stuarty1

Member +
rite my car is running quite lumpy till after 2 thousand revs kind of bogs down very bad with no boost but jercks very slightly and in a constant ritham. then takes of but dont wanna hammer it on some times it is fine but after a while it does it again. no smoke out the bck but smells very strong of petrol it also idels below the idel marker then jumps up dwn stays ok for a min or two any ideas. i think it may be a spark plug just wat may explain the un burnt petrol out the bck wat u think also its bubbles out the bck on idel like bup bup bup if u no wat i mean lol my car is standerd every thing bar lowerd and a blitz duel selnoid boost controler set to standerd boost rep for help :kiss: thanks guys
 
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Paul_JJ

Member +
Ignition problems? Plugs, Leads, rotor arm, dizzy cap - all the problems above could be because of the ignition problems! Especially Weird idle!
 
stuarty1

stuarty1

Member +
got every thing took of nout wrong i could c but stuck every thing bck together and its was fine but had a we bit of condencation on my number 4 ignation leads would that b a prob ???
 
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string gt

Member +
how did this get sorted. i have exactly same prob. i think its cos i went from hybrid mapped on emb to td04 still using the hybrid map. only running td04 at .4 but its as if it over fuels and that stops it making power n like u say bogs down and sometimes shakes as if its gonna stall although its at like 2k revs. weird one.
 
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Paul_JJ

Member +
string gt said:
how did this get sorted. i have exactly same prob. i think its cos i went from hybrid mapped on emb to td04 still using the hybrid map. only running td04 at .4 but its as if it over fuels and that stops it making power n like u say bogs down and sometimes shakes as if its gonna stall although its at like 2k revs. weird one.
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What you described is misfiring! got to be an ignition problem!
 
stuarty1

stuarty1

Member +
string gt said:
how did this get sorted. i have exactly same prob. i think its cos i went from hybrid mapped on emb to td04 still using the hybrid map. only running td04 at .4 but its as if it over fuels and that stops it making power n like u say bogs down and sometimes shakes as if its gonna stall although its at like 2k revs. weird one.
Click to expand...

just take out up spark plugs giv them a we clean and take the leads out and clean them thats realy all i did try it and c wat happens at the end of the day it only takes 10mins
 
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