fd3 running very rich, any ideas?
07-07-06, 05:52 AM
#1
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fd3 running very rich, any ideas?
hi i have a gen 3 twin turbo with a hks exhaust, induction kit and and a superchip.
The car has just gone in for an MOT and has failed on emissions. It seems the car is running very rich and does have a strong smell of petrol when ticking over. Does anyone have and suggestions before i take it it for the retest, cheers
The readings are as below.
co=7.47%
HC=2069ppm
The car has just gone in for an MOT and has failed on emissions. It seems the car is running very rich and does have a strong smell of petrol when ticking over. Does anyone have and suggestions before i take it it for the retest, cheers
The readings are as below.
co=7.47%
HC=2069ppm
07-07-06, 09:09 AM
#4
Rotary Enthusiast
check the ECU if it has a superchip in it call them and ask if they changed the fuel maps on the low end . you should be at stock fuel maps from 0-25 mph which is how the car is tested. and make sure the smog tech dose not boost the car when its under the test you will fail.
Jeff
Jeff
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