Can someone please explain the procedure for adding/reducing timing with the predator?
Thanks

Will do Mike. Thanks!

I'm a little confused about taking a backup. In r19 when I went back to stock, the tuner saved the original backup as always. I even saved it to my PC to see if the CALID had changed, which it did not. Is that what you mean? The reason I ask is because I never have had to do anyhing different with ...

I have a cmr tune I've been using successfully for months. When I downloaded r20, I get a message "Does not support CALID 05030232 custom tune" and only gives me the canned tunes to load. When I revert back to r19 everything works fine like it did before. I have an 06 SRT8 with the same CALID I've ...

I absolutely love it. I've been driving stock for a week know waiting for special order parts to come in and BOY do I miss my crm tune. The tune is based off the r17 91 cai tune so the quicker throttle response is in there. It's like driving a different car!

John, my Dataviewer is working fine. Will it beneifit me to go to r18?
Thanks

I have an 06 SRT8. It appears that most of the changes from r17 to r18 were for 07's and Dataviewer problems. I have neither. I'm staying with r17 until there are significant changes in my model year.

I get a lot of part throttle knock on my 06 srt8 with both 91 and 93 tunes. I also see WOT knock as well. I've filled up with several gas stations and noticed about the same for most of the brands. I tried pulling timing out and didn't see much change. Should I actually be adding fuel instead of ...

This probably won't be much help, but here's the PID's my tuner said to record for any custom tune:
ACT-Air Charge Temp
ECT-Engine Coolant Temp
Open Loop FA-Desired Fuel/Air Ratio
RPM
MPH
PRATIO-No Idea
RAW TPS1-No Idea
ACTUAL SPARK CYL1
KNK TOTAL RETARD

The only way I got rid of my KR was to get a ...

AZOTH99 wrote:I've heard MDS does not harm your HP at all or even take off times? I'll probably never turn it off.

I don't think people turn it off for that reason. I may be wrong but from the posts I've read it's that nasty sound when it kicks in with an aftermarket exhaust.

Thanks for the info. You are right I do have Cal ID 05030232AF.I still have the stock thermostat and will look at changing it to a 180 degree. What are they stock (190?). Do you have any suggestions as to what I might try in the way of adjusting spark or fuel mixture? or should I wait for a fix ...

AZOTH99 wrote:Got mine from Tbyrne for the 319. They are a great supporting vendor of the chargerforumZ. Any of the supporting vendors are great. They will work with you and everything I have ordered has come in real fast.

Me too..$334 overnight with cables. T Byrne rocks.

Yes you paid more but places like Autoanything and Autoparts Wherehouse are fly-by-night operations that are usually foriegn based. I bought something one time and tried to return it..what a joke. I had to have an interpreter to get any info. Stick with the supporting vendors and you can't go wrong ...

"Why arent there any substantial posts about people thinking everything is great?"
Here's one. The tuner has worked flawlessly on my CSRT8. The best mod for the money IMO. Go for it.