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[omega3.0mv6]

hi again everyone im still trying to find out why my car is still running lumpy and abit missy when cold i have changed everything plugs leads coil pack egr crank sensor injectors complete new set of inlet seals made sure all breather system is clean and no split pipes and ive done a compression test too all fine .so now i was wondering if the lambor sensor could cause this or the cats i am finding my car abit juicy 350 miles to a full tank on motorway driving and i have no fault codes stored but asoon as a blip the throttle smooth as u like and when u drive it my god it goes like stink im confussed with whats wrong with it i really need some help

thanks

[JamesV6CDX]

You need to be looking at the Live data.

Maybe the coolant temp sensor is giving a low reading to the ECU, causing too strong a mixture?

[omega3.0mv6]

thats right i changed both of them single pin 1 that does the gauge and a 2 pin switch to the ecu injection

[JamesV6CDX]

Stop changing stuff, and look at the live data values

[omega3.0mv6]

ok how do i do that sorry to sound thick

thanks

[feeutfo]

Needs a reader, tech2 via an admin here, do not, DO NOT take it to a dealer. Pm Kevin Wood from Monday, he's in Alton, well, from Monday will be