overfuelling need a map

[JimmyT]

having a problem with the engine management light coming on because of overfuelling think it needs a stage two remap do you think this would sort it if so how much would you estimate i would need to save up for when i come down

 

[tommy2008cupra]

you cannot adjust fuelling on mk3 mate its something wrong with your car not the map, what have you got now ie what injectors fpr etc? have u put it on vagcom i think that would be my first port of call mate to actually find out what is wrong, how do you even know it is overfuelling?

 

[daves ibiza]

then again tom i had a fueling problem due to unknown map

 

[tommy2008cupra]

but did ur eml come on because of it???

 

[JimmyT]

my friend thinks it could be different injectors or FPR. THe code on the fpr is from a audi s3 225bhp engine so maybe the previous owner put this on. Could a map sort this out i have replaced the lambda and still getting the overfuelling error

 

[tommy2008cupra]

unless your ready to go stage 2 with mods then no, i think the fpr maybe 4 bar and if your on stage 1 or standard it needs to be 3 bar which is why it is overfuelling or could possibly be injectors?

 

[JimmyT]

im running BMC, forge tip forge split r, forge fmic, blueflame turbo back exhaust would that be ok for stage 2?

 

[tommy2008cupra]

ye that should be ok but not all mappers run a 4 bar fpr i know revo do, what is your current map?

 

[ibizacupra]

overfueling determined how?

poor economy?
fault code - which one?

 

[tommy2008cupra]

i think it was a lambda sensor code running to rich i think without a stage 2 map (revo because of 4bar) and 4 bar fpr this would run to rich try running it with a 3 bar fpr, pm daves ibiza if u dont have one

 

[PhilW]

Vag com'd it?