Tuned 3.7l
05-15-2014, 04:21 PM
#1
Tuned 3.7l
I just ordered a tuner from stage3 motorsports with custom 5 star tunes and can honestly state that I'm quite satisfied with the product and service. Last fall I had upped my tire size to 275/70r18s general grabber at2 and noticed about 2mpg hit in fuel economy. Not a big deal but I noticed the shift points were slightly off and decided to get a tuner to perk up the truck and maybe get a slight mpg gain. I decided to try the 87 performance /tow tune first, it really opened up the truck. I've only driven back and forth to work 1 day with it (about 60 miles) and have also noticed a gain in mpgs of about 2.5/3 mpgs. A gain of about 1 mpg before I installed the heavier/beefier tires. I can't wait to see a few weeks worth of data. At this point I don't even want to try the econ tune !
Another interesting fact to fellow Canadians about stage3 motorsports is that they ship to Canada duty prepaid with free shipping.
Another interesting fact to fellow Canadians about stage3 motorsports is that they ship to Canada duty prepaid with free shipping.
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GrasslandHVAC (02-26-2017)
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nihilus (06-02-2014)
05-29-2014, 09:15 AM
#5
I've been doing lots of city driving the last 2 weeks and can't keep my foot off the gas due to the better response. I'm still seeing about 1-1.5 mpg improvement......In a few weeks I'll try the econ 87 tune but I'll probably revert to the performance tow tune for sheer peppiness 
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06-01-2014, 03:10 PM
#8
I decided to try the econ tune for a week or so. After getting used to the power of the performance tune it's feeling a little sluggish. Will update in a week after I get some Idea on mpgs.
06-01-2014, 03:12 PM
#9
No Idea on exhaust, but I do know we our stock pipe is pretty big and pretty efficient from factory.
