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New here, but figured I'd come asking for your collective wisdom sooner rather then later.
I just installed a MSPNP2 in my naturally aspirated 93 and have been data-logging the past few days so I can make sure I'm hitting my ideal AFR table, but for some reason I keep running into the same error when I try to run an analysis.
The write ups I've read and tutorials on Youtube (TheCarPassionChannel) said you don't have to change any settings to run the analysis, but I keep getting this error when I try to run any logs under any driving conditions. Are there settings I need to change in TunerStudio before datalogging? Or something I must change in Megalog Viewer?
If it makes any difference, I am running a Innovate MTX-L wideband gauge/sensor, and sensor was just recalibrated.
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Any help or guidance is greatly appreciated!
Thanks, Ben
Last edited by itsbendavid; 10-04-2017 at 09:11 PM.
I guess everyone is as stumped as myself. I'm going to try completely reloading the untouched basemap from the driver and see if that helps the issue. Maybe a certain setting got messed up somewhere along the way?
So update, I completely started over with the original basemap and it turns out I had a few settings I forgot to adjust on initial start up of the car.
Original issue of VE Analize has gone away, although I cant really run the car long enough to datalog due to the following reason.
I believe I have all the base settings set up, but now the car starts, idles around 2500-3000rpms, and sits at 19-20AFR, so I must be missing something?
Originally Posted by DNMakinson
Post (upload) your log and your tune. Then we have something to evaluate.
Secondary.msq This is my current tine as it sits now. Any help appreciated
Originally Posted by Onyxyth
I would start with doing what the error suggests. Do you have a filters that seem out of whack?
Also, do you not own tunerstudio? Is that why you're using megalog to analyze instead of VEAL? It's well worth the $70 to have VEAL tune in real-time.
I fixed the original issue, now have more.. I have TS Lite. I do not yet have the full version, but I'm not inclined to spend more money on the program until I can get it running as it sits.
Double check your req. fuel settings (make sure your engine and injector sizes are OK).
If that's OK - then you just need to add more fuel to the idle area. Open the fuel map and increase the VE in the relevant cells (I think you can hit Q on the keyboard to instantly add a point). Do this until you're 13-14ish at idle (which is a bit rich but you'll want it rich while you dial in other things).
Also check your idle method. For your first start, I would probably use open-loop (I think it's called warmup mode?). Then switch to closed loop asap after you do some reading. If you're already in warmup-mode, you may need to lower your idle duty for the relevant coolant temp. This will bring your RPMs down.
Double check your req. fuel settings (make sure your engine and injector sizes are OK).
If that's OK - then you just need to add more fuel to the idle area. Open the fuel map and increase the VE in the relevant cells (I think you can hit Q on the keyboard to instantly add a point). Do this until you're 13-14ish at idle (which is a bit rich but you'll want it rich while you dial in other things).
Also check your idle method. For your first start, I would probably use open-loop (I think it's called warmup mode?). Then switch to closed loop asap after you do some reading. If you're already in warmup-mode, you may need to lower your idle duty for the relevant coolant temp. This will bring your RPMs down.
In the "Engine and Sequential Settings", correct? I did the required fuel calculation, but I think I had forgotten to change the lower settings. I'm gonna to edit my tune now and then burn it to the ecu tomorrow when I get home from work. Thank you a lot for your input. I've watched a lot of videos and read some FAQs on how to tune this program, but I've only had it in the car for about a week and I'm still figuring how everything is set up, and honestly learning more and more and delicate auto computers are.