Has anyone heard of a chip for the 3.7l? I got to play with the new edge CTS tuner today and loved it, I'd love to have one for my pickup but they don't have one for the 3.7. I love my truck, tows my smaller boat great and gets good MPG, but this summer I'd like to take some longer trips with my boat and a small camper but I'm afraid it won't get the job done. I have a cold air intake and full exhaust on it now and that helped a ton, but I'm always looking for more. I'm running a 6 speed manual if that makes any difference.
Thank you,
James

 

Hypertech had one not long a go. Check it out.

 

the hypertech chip Is in beta testing right now. I was asked to test but they wanted me to pay to test it. They currently have one for the V8.

 

hypertech has a tuner I did testing for them picked up some decent power and torque

 

Did you notice any mpg gain with the tuner?

 

2006 Dodge Dakota 3.7L

Max Energy Part Number 52501
(Includes P/N 52001 & 52002)

Performance Gains
Premimum Octane 25 HP - 25 TQ
Regular Octane 24 HP - 24 TQ

Adjustable Features

• Speedometer\Odometer Correction For Gears 2.82, 3.07, 3.21, 3.42, 3.55, 3.73, 3.92, 4.10, 4.56, 4.88 & 5.13
• Speedometer\Odometer Correction For Tire Sizes 22.5 - 44 inches 1/4 inch increments
• Top Speed Limiter 25 - 75 MPH in 5 MPH increments, 81 to 255 MPH to match speed rated tires
• Rev Limit -500 to +500 RPM
• Cooling Fans Stock, 180 degrees F, 195 degrees F
• Return Back To Stock
• DTCs Read and Clear
• Internet Updateable

GW

 

Are these numbers Dynoed or theoretic... they are some big gains for a V6 from just tuning

 

I have an 07 with the 3.7 and a 6-speed manual transmission, are the numbers any different? Is there any MPG gain?

 

How much would a chip like that cost?

 

I am also very interested in these numbers as well. Either the 3.7L has horribly low timing advance, or is dumping fuel at WOT.

From the website, they look like actual chassis dyno comparisons.