2015 cm2350 tuning??
12-06-2019, (Subject: 2015 cm2350 tuning?? ) 
Post: #13
RE: 2015 cm2350 tuning??
(12-06-2019 )Rawze Wrote:  
(12-06-2019 )Icon900 Wrote:  Hey rawze, yeah iv had the overhead ran and set a couple months ago and fuel pump rebuilt at same time. I have not done a injector leak down test But will look into doing so. The truck has 380,000 miles and has 3:36 rears I know a horrible ratio I drive in 17th gear at 60 to 65 and keep my boost under 20 at all times. I pull a tank on a dedicated semi local route. Just looking for some more mpg out of it.

I would not expect much more than 5 or 6 out of it, it geared like that and those speeds.

So you don’t think some kind of ecm tuning would be beneficial to me? I’m averaging 5 right now.
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Messages In This Thread
2015 cm2350 tuning?? - Icon900 - 12-06-2019,
RE: 2015 cm2350 tuning?? - Icon900 - 12-06-2019



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