EFILive DSP5, 5 Position Tune - Diesel Truck Forum - TheDieselGarage.com
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post #1 of 7 (permalink) Old 10-24-2006, 10:49 AM Thread Starter
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EFILive DSP5, 5 Position Tune

DSP5 - The 5 position switchable tune

Well folks, you have been asking for it and here it is.
EFILive is proud to announce that our new 5 position switchable on the fly tune is well into Beta testing stage and will be released shortly after SEMA along side the TNT program. If you are coming to SEMA be sure to drop by our booth (#13059) to take a look first hand at DSP5 and the new V2 hardware.

With EFILive being the first to offer all Duramax DIY and professional tuners the ability to create their own switchable tune we've stepped up to our customers requests and created DSP5. This is for both LB7 and LLY.

So how does it work and what are the features?
Simply wire in the switch (which some of our resellers may stock), create your new tunes to switch between in the EFILive software and away you go.
Stock, then Tunes 1 - 4.
But you know we wouldn't stop at just a 'simple' 5 position tune, we've also added another feature called DSP Staging.
DSP Staging allows you to define some thresholds by which the ECM will limit fueling (see pics below). So as an example, you can set it up so at 1800RPM you start to limit fuel to get consistent drag race launches, set the DSP Launch control to bypass the limit above 50% throttle so as soon as you mash the pedal full fueling will occur for the run down the strip.

We also have our controllable output and valet mode, all in all, what more could you want?


Enjoy the screen shots........

Plenty of choice here.

DSP Staging Options

DSP Staging in action
The top chart log shows the throttle at 25% and the engine doing 1500RPM.
The lower chart shows the throttle now at 60% yet the ECM is maintaining approx 1500RPM even with a throttle increase of 35%. You can see the ECM chopping the main fuel pulse trying to maintain the RPM.

DSP5 Switches
Some EFILive resellers may choose to carry these switches which can be used for the DSP5 program. These will not be sold directly through EFILive. (size is approx 2" in total length).

As with all EFILive software releases, this is another FREE software upgrade for owners of EFILive FlashScan V1 Commercial, and Workshop customers and now FlashScan V2 Scan and Tune customers. We sincerely hope you enjoy your added software enhancement.
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post #2 of 7 (permalink) Old 10-24-2006, 05:28 PM
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Thanks Ross
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post #3 of 7 (permalink) Old 10-24-2006, 05:40 PM
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post #4 of 7 (permalink) Old 10-24-2006, 10:21 PM
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now that is cool

07.5 LMM cc sb, suncoast 4, billet input and output, Fass 150, titan supertank, 5" exhaust no dpf and cat, efilive, 20x10 weld velocity, 305x55x20 bfg km2

04.5 Chevy cc sb suncoast trans, efi live, weld velocity 20's, MPI twins, Fass 150, and much more
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post #5 of 7 (permalink) Old 10-24-2006, 11:47 PM
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I am droooling....

Cant wait for this to happen...

Also cant wait to get back to having enough of a life to work on the truck.
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post #6 of 7 (permalink) Old 10-25-2006, 12:04 AM
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holy cow! we can have our cake and eat it too!
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post #7 of 7 (permalink) Old 02-28-2007, 10:36 AM
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switch installed, just waiting on programming update

04' LLY
MPI Twins (71.5 Cheetah & S475)
PPE Duel Fuelers
Suncoast Stage III
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