06-07-2014, 09:49 AM
Have you tested the Lambda to see what its doing once the engine is warm? Sounds like its sticking sensing a lean mix so throwing in loads of fuel. My old one did this as i saw on a run 11mpg. Tested it and it was stuck lol. New lambda and it was like driving a new car.
Team Eaton
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft
1999 China Blue 306 GTi6 - Eaton Supercharged - 214.5bhp 181lbft