Back in May A6n6d6y was helping me straiten the tune out on my car, and he helped me get to a reasonable tune to get me along until i get go out and get a professional dyno tune. While on Andy's tune I was getting around 18-20mpg mostly city, and sometimes upto 23mpg highway.
I got dynotuned in August and immediately after the tune i noticed a decrease in fuel milage that seemed to get steadily worse as time progressed till i was getting 11 - 12mpg. Eventually i was getting misfires & strange idling also. Turned out to be a busted injector.
I replaced ALL my witch Hunter 830cc injectors with expensive DW850cc injectors, got the car re-dyno'd with the new injectors, lost a couple horsepower and fuel milage still sucks something fierce, anyone have any thoughts as to why my fuel milage sucks so hard?
My tuner says he can't understand why my milage sucks so hard because there's nothing too drastically different between the tune Andy helped me with and the dyno tune I got later.
I got dynotuned in August and immediately after the tune i noticed a decrease in fuel milage that seemed to get steadily worse as time progressed till i was getting 11 - 12mpg. Eventually i was getting misfires & strange idling also. Turned out to be a busted injector.
I replaced ALL my witch Hunter 830cc injectors with expensive DW850cc injectors, got the car re-dyno'd with the new injectors, lost a couple horsepower and fuel milage still sucks something fierce, anyone have any thoughts as to why my fuel milage sucks so hard?
My tuner says he can't understand why my milage sucks so hard because there's nothing too drastically different between the tune Andy helped me with and the dyno tune I got later.