Mike,

Thanks for verifying its in the tune....I knew that you goof...I just didnt know where in the file tables to have my tuner look at things.

No biggie he believes he can fix it, even though the behavior is very odd and not something easily logged.

I will post up when we have this resolved

Yep

Still dealing with this!!!!!

My car is an 07 Dodge Charger, 5.7 I am using a custom tune on a u7135 predator custom tuned using the 9r07crom

Here is the deal I am running a custom tune, I am running a SRT MAX cam on a 112LSA, ported polished heads that are milled .030. I am also running 1 step colder pllugs to combat ...

Ok car is tuned AFR all data logs are where they need to be...
But once the temps hit 80 degrees my ETC gets all weird, as an example if I throw the car in neutral and give it a rev the rpms will hold at 2200 rpms or 2800 depending on how high I spike the peddle. When downshifting from any gear but ...

Running the SRT MAX on a 112 with CNC ported polished heads milled .03

This past weekend I did the TCM relearn pocedure per the MOPAR TCM install guide and so far the car is a ton better. Knock on wood it has been hot and the downshifts are still acting like they should and so far no auto drive at ...

Not sure, with my cam and heads the car will not run on a stock tune

Ok, so lets back up the car and I will list the issues that I can not track down with logs....
Car has been tuned, logs have been watched STKNK, LT KNK as well as AFR and among other pids have been looked at....

Here is what the car will do....and has done it before I installed the Mopar TCM and ...

cool, will do

So lets just say under cool temps like 50-60 degrees your big cam, high stall converter car runs fins and under high temps, high humidity 80-95 temps with the same humidity car becomes erratic, throttle is unresponsive, cruise does not work, throttle position claims zero rpms remain but speed climbs ...

Here is what worked on my car, try a little less inverse on the ETC in your tune. My fuel tables are dead on and I had this issue, when my ETC was loosened up but with less ETC and my surge is gone for the most part, it does show up everynow and again but very rarely I also bumped up my idle and ...

brandy16 wrote:Do you have any 1/4 mile times with the AFR at 12.1.

No track time since 08 when I picked up th Diablo in a group buy of 150....Since then I have a SRT Max cam, ported polished heads, 3000 stall, headers and so forth so yeah the track is needed ASAP!!!

The table was a little off but close enough to dial in with. AFR is set on the rich side in case you the timing is too aggressive for your engine/gasoline you are running. HEMI's do not like lean conditions with detonation, it will cause the top ring land to blow apart, so its best to set rich dial ...

Let me know I would love a solution to this!!!

That never even occurred to me.....that would explain it!