yea...where do you live...if close i will meet up with you and do it on the spot...

i have the aem workhorse and the filter is huge...check it out at rpmoutlet.com under the dyno options and kit prices....

im cruisin rkl stacked with the puck turned off...use it when i need it...

im still loaded for bear!!!!
i know that as soon as johan gets a chance he will get this stuff all figured out...no need to get your pantys in a wad!!!!

duallydave wrote:the performance stacker is kinda geared towards economy so it may not smoke as smoke is wasted fuel.i still get the best economy from driving sensable on extreme rkl staker.

same here...the best from ext stack tune also....

my puck had a loose wire....start your truck and open the hood....push,pull and wiggle all wire connections slightly to and from the puck . i sent mine in for pred to check out and they didnt even find the loose wire...i found it when i got it back and it was doing the same thing when they said it ...

im running the same thing you are and have seen this prolly 3 times....
does it stutter all the time or just randomly....do you have the most recent tune for the 7131 and are you running the puck tune

can my 7131 change tire size...i hav'nt checked it to see if it will or not....

nice numbers...congrats

i have been running my 7131 in extreme and rkl without my puck but now since i got my puck back from diablo and went back to the puck tunes it seems to run a hellova lot better then before...funny how the same truck runs diffrent on diffrent tunes....


I compared the rail pressure of the Extreme ...

anything for the 7131 yet....

i got it already...he was telling this guy to go get 1r14 and thats not the fix.....

how do i do that.do i need to buy it.

nope... go to the download section and go to the update for the u7131 file name "u7131-1r14.crom" and the "update instructions", download both of those.
you will need a serial cable to connect the predator to your comp, and ac adapter to power it.

is the ...

i didnt either...there is an underscore( _ ) between the n and the 2 on mine you cant see

[email protected]

also could you please check on my puck i sent in and see when i will be getting 1 back.....