on mapped point 2 I have reverted to 0 advance. issue still occurs as I have mp1 still weighted from time to time.
Type: Posts; User: TuneRS
on mapped point 2 I have reverted to 0 advance. issue still occurs as I have mp1 still weighted from time to time.
No, we're talking maf Here not borderline spark. Change the spark graph back and make a new graph for maf.
The values for the row axis and column axis need to match the values from your tune file
Okay so I believe you have your maf numbers transfered, and I told you wrong, you do need rpm
Please post your tune file so I can verify your maf table numbers
Column axis is blank, no need to log rpm just clear rpm from column axis and the values for row axis need to be what's in your maf period table from your tune just so your aware.
That is correct, now you need to update your histogram according to the link I provided
You need to be logging MAF Sensor period not MAP
Post your tune file, I'll verify this
Beat me to it electech, assuming it's a coyote, you need to be logging maf sensor period and rpm, follow the link I posted exactly and make sure your logging it in your channel list and you should be...
This thread will have everything you need to log fuel trims and perform MAF transfer.
http://www.hptuners.com/forum/showthread.php?58027-Maf-Fuel-Trim-tuning-help
Looking at your log, it shows for me so one of 2 things could be your issue
A: your stft/ltft histogram is set wrong. Which you said you've logged it before so I assume it's correct. So it's...
Ipc error is the difference between the torque the pcm thinks it's putting out and what's actually put out in torque tables?
...
Haha indeed, besides all the gas we've wasted just idling lol
If I could resolve this knock issue I'd be set I've multiplied my transient fueling table by 3% and still no change, I've also taken a spark tip in from a gt trying to pull timing on throttle blips,...
Yeah you definitely have a better understanding of all this than I do haha, I understand what your talking about but no idea how you went about doing it. What is ipc error
Have you made any changes to throttle? Ie driver demand or any torque calculations? If so I'd revert to stock and see if it makes any difference
What and how am I checking this, looking through cookbook and reading up on it I'm not sure what to look for
Can I cry now?? so I made changes to mapped point 2, have trims within 5% most of the time, which i find to be hard with the ghost cam lol. ANYWAY... im still seeing crazy knock, some which sounds to...
What do the three switches under torque management control do and how do they affect the car?
Torque module switch
Oscillation switch
Torque intervention
Also will any of these be useful to...
This is the case, however I failed to mention I was refering to coyotes.
Can you descripe the surge? Put in gear let clutch out, is this gas applied or no gas applied? And by surge do you mean dip in RPM or a violent jerk.
My thoughts behind it exactly.. I prefer e10 due to the theory behind it. However someone may know more about the science behind it.. always thirsty for knowledge lol.
Not 100% tuning related but whats better e10 (pump gas) or 100% gasoline. For sake of topic both fuels 93 octane.
My guess is e10 in modern vehicles like our coyotes due to the cooler burn of...
I'd be interested to see what you think of the changes, also gaprider I read up on your concern with spark and torque sources becoming torque control and target n, nothing I have found has related to...
Thats what i thought, but that post from earlier had me worried lol. Thanks!!