Carbur8tr

"V2 Quadzilla" @Me78569 is the most recent the "Hardfuel" file?

Let's hope this works. First start by opening up iTunes and in the top left corner click the drop-down and select "Apps." With the file you downloaded that contains the updated menus, drag and drop it into an open area within your Apps. *** Before proceeding to the next steps make sure to delete the current iQuad App if you have one loaded on your idevice. Next you will want to plug your device in and "install" the app from the "App" menu in iTunes. Click "Apply" and make sure that your device syncs with iTunes. After the app has been loaded on to you device you will more than likely get the pop up below. Don't worry this is normal and an easy fix. Go to your setting then to "General." Scroll down and click on "Device Management" Click on "Accella LLC" (App developer out of Maryland) Next "Trust" Then finally be sure to click "Trust" From here you should be good to go. And I haven't had the chance to try the latest that Nick posted, been out on business. Last one I ran was what you saw in the video. Hoping to give it another shot this weekend.

Any further work north of 3500 or is that were you're calling it?

Wait, is this the same Mike that use to preach to us on how going over 55mph was bad and just a waste of fuel?

@Me78569 did you make some changes to the tune that you sent me the other day?

Next question, what do the keys correspond to? Timing would be the obvious answer but to what degree? key# Cummins# 026 - 3944021 027 - 3944022 028 - 3944023 029 - 3944024 030 - 3944025 031 - 3944026 032 - 3944027 033 - 3944028 034 - 3944029 035 - 3944030 036 - 3944031 037 - 3944032 038 - 3944033 039 - 3944034 040 - 3944035 041 - 3944036 042 - 3944037 043 - 3944038 044 - 3944039 045 - 3944040 046 - 3944041

Soo how hard would it be to advance the key? Are we talking like vp needs to come out and rotated. Excuse my ignorance, I've only messed with timing on a 7100, I imagine it's similar just not visualizing it right now.

01

There's definitely more out there but question is how much and at what cost. I wonder if someone has a PM3 that we could borrow to see what they are running in the higher RPMs. I've always heard good things about their fueling past 3200.

That I don't know it stays on lvl 5 (Max) all the time. I have wire tap lowered because I find that it helps with smoothing the power curve just a bit. Not quite sure what the deal is but the higher I go generally the more of a kick I feel when the tap comes on. I think most of that is due to the fact that the truck builds boost insanely quick so when it finally comes on the map is jumping so quickly that it's causing a bit of a surge in the power band which is awesome if you want to blow the tires off but annoying in some ways as well lol.

7x.09s. I believe the same you're running if i'm not mistaken. Wanting to step up to 11s but honestly being that the truck runs so good and I literally never have to worry about EGTs I just can't bring myself to do it. now with that though I have tossed up the idea of going to a 63/68/14 and 7x.011s but who knows if that'll ever happen.

I'll drop it to 26 at max and see if that helps.

And video time You can see a little bit of fluctuation in the smoke when up towards the end of the rev limiter. Not exactly sure what was going on but you could feel it almost surging or trying to. Smooth pull for the most part though. Let me know if you suggest anything different with the "daily" tune below which is what I ran on during this video. Honestly I think I need to pull the stretch down to maybe 1650 or 1600 to see if I can clear up just a little of the smoke. Other than that it pulls extremely hard.

Hmm, yeah, I actually have quite a few numbers over 26. I think you might be on to something.

Lol I had a pretty noticeable back fire. She was not happy around 3600. Also I have timing recorded over 26.... I didn't know that was possible.

Well pulled some data and some video. Working on breaking the video down right now and will post it up in a bit. @Me78569When you get a second I think you'll find this data interesting. Just a snip. Hard Fuel 1-14-2017.xlsxHard Fuel 1-14-2017.xlsx

Bring it!

Wow I feel less than productive, sorry for the absence. Also I wish I had more good news for you @Me78569 but I'm having trouble with the idle delay/high idle. So far it's happened to me on at least a hand full of occasion where I would be just pulling up to a light just coming off the throttle and the high idle kicks in almost immediately. Delay was set at 120 seconds and when it happens the truck is always below the warm up threshold. I know you mentioned at one point in time that you and Spencer were working on the issue and I thought yall were good but yeah kinda odd. Also I have had two occasion with loppy idle so that's been odd. I haven't really changed much with my tunes since you last saw them either and again it always seems to be below the warm up threshold and right after pushing in the clutch when slowing down. Just out of curiosity, is the high idle function just using increased fueling can bus in order to bring the RPMS up? Only reason I ask is because my AC pulls the idle down significantly so I know it's not the ECM shooting for an RPM. Before with the idle switch on high idle a load would pull it down but it would almost instantly compensate. Not a problem here but just something I'm curious of.

Damn, this is soooooo much better that what is currently running on iOS. I am jealous to say the least.

Dang Michael, slipping in that nonchalant jab.

I'll play around with it tomorrow and see if I notice it. I'll start around 70 and see what happens.

What percentage is it being noticed at? Being that I am so low in elevation I don't pull too much fuel off idle so that might be part of the reason I don't experience this. I think my lowest value is maybe 96 on the table.

??? Not sure I've noticed it much at all. Are you referring to the truck trying to stall off idle rolling into a gear?

So on the timing control note, have we figured out how to maybe limit timing in cold weather to prevent spikes?

More or less it's my "safe" tune. I find that the timing ramping much above 18-19 degrees while towing is messing with the smoothness of the tune plus I'll often end up holding gears with heavy stuff. In the back of my head I know I'm probably fine but seeing 24 degrees for an extended period of time makes me nervous. Probably irrational but again it can be a bit rough depending on how quick the truck builds boost and how quick the timing comes up. Also, the stretch for that tune caps at 110 so still working with adding fuel for a little more power and keeping the egts under 1200 while in it. I can tell you that the power is awesome when you lay into it on hills. Truck will sit at 20-30lbs of boost and hammer through. 6th gear will still bog but in 5th I can usually accelerate up hills if I don't have to let off for some reason.