Duramileage Tune June 17, 2011, 12:39:44 pm Yahoo Message Number: 7180Hi EveryoneHas anyone tried the Duramileage tune in their Chevy Kodiak motorhome and is the tune worth the cost??Thanks Quote Selected
Re: Duramileage Tune Reply #1 – June 17, 2011, 03:53:16 pm Yahoo Message Number: 7181Have not heard of anyone on this forum that has used one.PPE Economizer is the most recommended programer for the Duramax.You do not need to send you ECM in for reprogramming.http://www.pacificp.com/chevy-xcell.phpDo not expect to get 4-7 MPG improvement in fuel mileage with any tuner. To much weight and frontal area to get any improvement in fuel mileage. But a tuner will improve performance.BestRon Hall Quote Selected
Re: Duramileage Tune Reply #2 – June 17, 2011, 06:38:08 pm Yahoo Message Number: 7182I have the PPE tuner and no increase in milage however I increased the HP by 100 and really makes a difference. Quote Selected