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Thanks for the help guys. While those changes did help, I ran out of time with the car and it seemed to have other issues. Oh well.

Its idling in MP 15 because its being told to. IMRC's have been locked out.

I tried some adjustments to the torque tables earlier but maybe I didn't make big enough changes. It just seems strange...

I'm having some strange idle issues with a 2019 s550. I haven't even begun to get into any drivability or power tuning at this point because the idle is so far out of whack.

Mod List:
Hellion...

My MPVI 1 wouldn't log all of the parameters. I had to use MPVI2

I just did my first one of these cars yesterday and I couldn't scan with MPVI 1, but my MPVI 2 worked great. I didn't have any crashes while logging or anything. This was on 4.5.1409

I did have...

yes i'm having this issue as well.

thank you

Since the tune repository is down. Does anyone have a stock file for one of these? These trucks are a little odd since they use an LS based engine but run an OS that's more similar to an LT. Dealing...

Thanks. I had high hopes that it would be just that easy, but that didn't fix it.

Having a strange issue with a 2015 Mustang GT that I'm tuning. I'm not getting any surging or anything like that, but after a moderate to full throttle pull I'm getting some type of throttle...

OP did you ever figure out what was going on? I am dealing with a similar issue on a 2016 camaro. p0011 and p0016. He installed the cam with a comp cams phaser limiter as well.

Thanks GHuggins. I'll give this method a shot. I ran across that thread a while back and found it interesting, but I never had a reason to try it since the old methods hadn't ever failed me. Looks...

Yeah the airmass tables were stock when I attempted to run it with the maf failed. It would only give me about 40% throttle though. I didn't expect to have a problem running sd on a 15, but its there...

I know this is an old thread, but did you ever figure out what caused this? Or has anyone else encountered this? I'm working on a 15 C7Z M7 with an F1X and I'm having the exact same issue. Anywhere...

Thanks Eric. That's kind of what I thought. I guess I'll fight my way through this one as I patiently await the 2.25 scanner.

I'm having some really annoying throttle surge on a 2014 Mustang GT with the eforce stage 2 kit. Mainly the problem is between 1500-2500rpm. I've been working with the driver demand table trying to...

Thanks Eric that clears it up. I was just looking at the roush tune earlier for this reason.

Just getting started with tuning these computers and NA is easy of course. I plan on doing some supercharged vehicles soon though. I would assume these tables have to be adjusted when adding forced...

How can I get stabilitrak to stay off when I turn it off? I noticed that when I turn it off the truck will shift quicker and firmer at full throttle as I am commanding it, but after it re-enables the...

Exactly. As I look more into Ford tuning everyone is so secretive. I mean the stuff isn't magic. The fact that anyone can read my work when I tune a gm car was a big motivating force for me to learn...

Ok I never got this thing fixed and he finally got it back on the road with a new trans and rear end. I have gotten it to give full throttle since more options are available in the software than...

Working on a c5 z06 with a h/c 402 and TT kit. Its tuned in open loop with a 3 bar OS, but I will assure you that the idle afr is good.

The car runs and drives great and puts down around 850whp,...

I'm having an issue with an 11 ctsv on what I would describe as a "warm" start. Around the 150-170*F coolant temp range. Cold it starts well and also on an immediate restart after shutting the car...

Did you ever figure out this issue. I've had a little trouble with this on a ctsv myself with fic 850's

Yeah I tried changing it to manual but I didn't max out the trans default limit. Thanks I'll give that a shot.