new here, i dont know if this is the best place to tell this story but i needed to get this out in the blogoshere. i have a 2008 excab 4x4 silverado 6.7? i bought it in corpus christi with 40kmiles to my horror on the way back home i looked back as i punched it and a huge cloud of black smoke.to shorten the story,i checked the mileage 13.5 on the road.i went to 2 dealers,bothtechs said it is perfect just drive it.i was told NOT to change anything by seasoned experts. finally i did do the flow with a computer change,cost 1k.i first notice huge power increase,i look back NO SMOKE!! then the big moment.i check the fuel 16.5mpg COOL. i drive happily for 6 months,check it again and WHAT THE ff??? 25 mpg HOLYSsseeHT i check again 23 IN TOWN wow!!!!
this should be a really big story, the good adzzwipe government doing stupid smog shiit to ruin engines how many thousands of these great engines are running at half efficiency ? i blame this on the government im just happy now . one other thing the most i have ever put in to it is 13.5 gal of fuel. im told it has a 24 gal tank,could the guage be that far off??
this should be a really big story, the good adzzwipe government doing stupid smog shiit to ruin engines how many thousands of these great engines are running at half efficiency ? i blame this on the government im just happy now . one other thing the most i have ever put in to it is 13.5 gal of fuel. im told it has a 24 gal tank,could the guage be that far off??