V7 Pinging!? Anybody else’s?
Last edited by dondizl; Nov 20, 2017 at 11:07 PM.
jerry@eurocharged.com
Thanks
Dave
Just for you own info, on my V6 tune, i have been experiencing some kind of ping that sounds like continuous click at part and full throttle, 2nd and 3rd gears.
i thought it was the fuel even though i always fill with shell v power. So my last fill i added 108 octane booster.
Even with that i still get the clicking noise.
now im suspecting wether or not is detnation or not.
i may have to load the stock tune to really see what is going on.
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and if you can hear it with headers, then God help you.Seems like there are a lot of cars that aren't taking well to the V7 tune. But the ones that do, really do take well to it.
The Best of Mercedes & AMG
but that i know and it seems you have it too, are the afr parameters, knock sensor parameters already available in this apps?
I use dash command i also take out all the gps logging in settings. A dude on their forum was kind enough to make me a dashboard to monitor all the stuff we need to see. i will get some stuff edited but for now here it is. it’s Tuxedo AMG
Lean is mean... this does not surprise me there is only so much you can do to fuel trims and timing.
Very happy with my V5 tune though.
Funny I saw that new amg one pop up but was too busy of a screen to glance at and get the data I want.




Year, engine builder, other mods (header, cat delete, exhaust, air filters, air box)
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Very happy with my V5 tune though.[/QUOTE]
I don't think this tune is particularly lean...11.5-11.6 at WOT doesn't seem lean to me.








