05-2010 4.7 Ram support added!!

Post by **mikel** » Fri Jun 10, 2011 1:19 pm

If you can post up a copy of the last tune written fromthe Predator I'll gladly provide a custom tune to fix the issue.

Thanks

euromade · Post by **euromade** » Tue Aug 02, 2011 9:57 pm

Is the 2011 4.7 with flex fuel supported? I just sold my 05 Dodge 4.7 and would like to reuse the tuner if possible.
Thanks!

Post by **mikel** » Wed Aug 03, 2011 9:52 am

No 2011 support yet...

UARPerformance · Post by **UARPerformance** » Wed Aug 24, 2011 10:39 pm

Possibly 2006 4.7 Commanders?

Post by **mikel** » Thu Aug 25, 2011 9:58 am

UARPerformance wrote:Possibly 2006 4.7 Commanders?

eventually, we will add support for non HEMI SUV applications.

Revscorpion · Post by **Revscorpion** » Mon Sep 12, 2011 9:24 am

mikel wrote:If you can post up a copy of the last tune written fromthe Predator I'll gladly provide a custom tune to fix the issue.

Thanks

Ok, we finally got the truck back so that I can get you what you need to fix the issues.
He is trying to run the standard 87 octane tune.

2008 Dodge Ram 1500 4.7L
9r11
problem is that there is no throttle response and the "check gauges" light comes on constantly (gauges are all correct)

Thanks
Craig

Post by **mikel** » Mon Sep 12, 2011 10:31 am

Give this file a shot please

Revscorpion · Post by **Revscorpion** » Mon Sep 12, 2011 11:12 am

Sorry, but if anything its worse...

Check gauges light is still on and now it idles high (over 1000rpm in neutral) and surges at idle.

On initial startup the truck has moderate throttle response, but after about 15 seconds it starts to surge and throttle response goes to nothing. (if you hit the gas the truck will almost stall)

Post by **mikel** » Mon Sep 12, 2011 11:51 am

OK, are you 110% sure you loaded it properly?
If so, please try this one:

Revscorpion · Post by **Revscorpion** » Mon Sep 12, 2011 12:35 pm

I am as sure as I can be...

I understand that you have to ask, but we have been installing yalls tunes and working with Predators for a little over 3 years.

I will load the tune here in a sec and let you know.

Thanks

Post by **mikel** » Mon Sep 12, 2011 12:44 pm

Good deal, let me know.

Revscorpion · Post by **Revscorpion** » Mon Sep 12, 2011 12:59 pm

so far, no bueno...

I am reloading the tune from scratch to see if there is something going goofy.

Feel free to school me if there is a special something I am supposed to be doing. I never know so much that I cant still learn.

I save the files under the customer name so that I dont mess anything up - original backup goes in its own sub-file and custom tunes go in a sub-folder of their own.

Normally I will just load the new tune over the old tune and let it do its thing. This time, just to be sure, I have restored the original backup and loading the tune from there.

I do appreciate your time... thank you!

Post by **mikel** » Mon Sep 12, 2011 1:08 pm

load the tune I gave you, then export the last tune written from the tool and post it here please.

Revscorpion · Post by **Revscorpion** » Mon Sep 12, 2011 1:12 pm

newest file didnt seem to matter much.

Idle is still all over the place and it almost acts like its misfiring at lower rpms (it isnt, but the idle has that rhythmic sound like a miss)
At startup the engine goes to 1700rpm for about 30 seconds then drops to 1100, then the surge really kicks in.
Check gauges light is still on within about 15 seconds of starting the truck (I checked, all the gauges are reading well within the "normal" range)

With revision "A", the throttle would work for about 100 feet or so, now the throttle doesnt work at all - if you floor it the truck will stall.

Loaded the factory tune back in and went for a drive just to make sure that it isnt the truck doing something stupid.

Trying to give you as much info as I can think of, hope I am not just muddying the water.

Thanks!

Revscorpion · Post by **Revscorpion** » Mon Sep 12, 2011 1:19 pm

mikel wrote:load the tune I gave you, then export the last tune written from the tool and post it here please.

sorry, just saw this... here is the last tune - exported from the tool

05-2010 4.7 Ram support added!!

2008 1500 4.7L no throttle response.