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I read through the guide, and several posts and threads. Here is whats up, i have 2012 SHO and I have not read it out yet. Before I go ahead and start tuning this car I am trying to wrap my head...

I am also Looking for a stock file for a 2013 Dodge Viper GTS.

how do I perform throttle relearn?

having the same issue no gains from adjustment of timing maps. ECU does not seem to respond to changes made to the maps defined for timing control. I suspect that the timing control algorithm of...

Im trying to calibrate a 5.2L Aluminator Crate Engine. I followed the Extra Steps in the sticky thread. I know another calibrator already had a go at calibrating this ECM and was unsuccessful. ...

My client is coming back to switch to uprev, but before I do that I will post up logs here.

If we can get support in on it that would be great, as I would prefer to use HP tuners. I like the...

Im aware of the tuning process. The actual issue I am having is my changes are not having an effect. If your concerned I?m trying to tune past the knock threshold, I tried to reduce the timing.

I Too am having the same issue. Minor or gross changes to the maps labeled for spark timing have no effect. Tried Zero and the logged spark advance and dyno torque measurement remain completely...

Trying to calibrate a 2011 G37 on my chassis dyno and the timing changes i am making are having no effect on logged timing or torque read by the dyno.

SH_7059, ECM, Nissan is the controller
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Thanks Jim, what tables effect the idle speed governor? I haven't found anything relating to that and i don't think i made any changes to it. But i would like to get the idle sorted out.

Im having a hard time getting the truck to idle right. The idle speed seems to rapidly fluctuate between 600 and 800 rpm in a manner that is analogous of a gasoline engine with a vacuum leak. I...