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Advice on 7x.010 race tune

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I've spent a long time lurking while I built my truck. It is "done" now and I'm working on tuning. I took it to a dyno a couple of weeks ago and datalogged two of the pulls. I made a race tune with the excel tune builder but I wanted to see what y'all thought and might have some input to squeak out a couple more torque and horsepower. It made 519.9 HP and 937.2 LBFT on the first pull and 519.9 HP and 910.8 LBFT on the second pull. 

dyno datalog 1.png

dyno datalog 2.png

iQuad-Race Tune 7x10-2019-04-18-08.49.031114096596.json

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Add some data points to your graphso we know what timing peaked at etc.

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Yeah sorry didn't realize how un-readable they would be when I saved them as an image. Hopefully these are better. Thanks in advance.

dyno datalog 1(1).png

dyno datalog 2(2).png

The truck is also making about 61-63 PSI but the MAP stops reading around 48-52 depending on the log.

Make sure your 30 psi stting it at %150.  Also Make sure your rpm setting is set to 3700 if you want to hold fueling longer. 

 

You can likely use more wiretap as well, but thats only looking at the egt numbers.  It looks like a good towing setup though.

  • Author

Alright I'll make some adjustments. Thank you for your input @Me78569!

Edited by GTC_Mopars

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Welcome To Mopar1973Man.Com LLC

We are privately owned, with access to a professional Diesel Mechanic, who can provide additional support for Dodge Ram Cummins Diesel vehicles. Many detailed information is FREE and available to read. However, in order to interact directly with our Diesel Mechanic, Michael, by phone, via zoom, or as the web-based option, Subscription Plans are offered that will enable these and other features.  Go to the Subscription Page and Select a desired plan. At any time you wish to cancel the Subscription, click Subscription Page, select the 'Cancel' button, and it will be canceled. For your convenience, all subscriptions are on auto-renewal.