but you guys have to know something, for 8-10 months i was trying to fix the issue and i spend like almost 2K on parts and repairs to see if that was the issue, but at the end it turn out to be a connector, so i'm gussing that all those new parts i added and repaired, probley save me a lot on gas cuz many parts where probley old, plus i was watching every little thing the VX was doing so was constenly keeping it up to date, with repairs and oil changes and tranny changes and many other things. I say if you guys go and give it a super tune up, i bet you will all get a big gain on fuel cunsumption. Well i hope, if not then i guess it was the engine overhold it got from the prevouse owner like when the engine had 75,000 miles. . I still need to change my air filter, and find out way the NEW EGR i bought 10 months ago is still not working, probley those 2 things will help even more on Fuel.