ssddaa

Is it possible that some of my tables are not set correctly? Log file is approx 20 min Updating mixture map Some cells show positive error, some negative If I use software to adjust fuel map it overshoots the corrections either way

If quicktune session is on and cells are adjusted during the run, software marks them green. 1. It seems to me that if you shut off the engine, it disconnects from software but quicktune staying active and running again next time engine is started. 2. The only thing you loose is the cells tuned if you don't hit Ctrl+S Can someone confirm both please? V88 with latest available firmware

Hi Adam I swapped the engine and as you can guess new has different parts. It shows now random knocks (2-4) sometimes when TPS is less than 40% and slight deceleration . The two tuners that have seen the logs are puzzeled. The only sensible suggest so far was from Ray Pampena who modified many of these engines "What is the knock voltage that you are seeing?" What should my answer be? Thank you in advance Stefan

if the knock sensor is Mitsubishi MD 159216 also is given the knock gain is 1.00, set up at 7kHz and sensor is reporting numbers between 180 and 225, what is the voltage from sensor at V88 knock input

I don't think that is the problem, unless you overheated it while soldering. I have been there before and I am almost sure that it's the code somewhere

I suspect it is in the code itself rather a hardware problem

hi paulr33, I'm not the best coder in the world, but if you want help or idea let me see the code you are using if you prefer more private discussion use [email protected] to pin it

thank you for confirming that Scott i really want to leave downgrading option as last resort (a lot more to modify in my code) i figured out the DI6 speed possibility but i believe i will loose the ethanol temp that way, is there any way of keeping the duty as well, so then it can be recalculated as temperature in my code

log file has DI6 speed only because I named all parameters in array in my code. The stream contains the data but reads 0 all time. in runtime values it shows 56.9Hz. If shown as % ethanol then it shows 6, and also the temperature reads correct in VTS screen. I write the code so any data can be calculated and adjusted to correspond to the real number, sadly it reads 0 only. if you look at the figures, you will see that all numbers are raw data (as sent from the ECU) i saw in the software update log what do you mean. 4.9.9 onwards does not stream frequency data for digital inputs. so it means my code is good and ECU stream is right. how to trick the ECU to send any data as speed then???????????????????????

Hi Scott i remember speaking on the phone a year ago about the data stream from V series as you can see i got it now, fully working at 7 fps and logging the data on SD (1Mb per 1hour, all 56 parameters) BUT...... there is always one but i flipped my whole code upside down and i still can not read DI6 which suppose to be %Ethanol. i see the reading on the laptop, but not on the screen. i read DI3, DI4 properly and see them on the screen that are streamed before i read Target AFR and see that on the screen as well, streamed after you can see in the log file, the values are correct before and after DI6 but it shows zero as per the short/long data stream description it is a word with multiplier 1, offset 0 and no decimal point please HEEEEELP

is this really really mean that if theoretically there is a light gun held while the vehicle is moving the accumulated numbers in the table WILL affect real ignition angle

done

and this is my setup

hi Simon/Scott, its been a long time since i have not teased any of you guys i just noticed that V88 firmware 4.10.2 after all cylinders are assigned to one Knock I-trim table it looks to me that calculation ignores the table you can see on the log file Cyl-1 Itrim = -11.5' and on the list parameters on right, but the IGN angle is adding Table 2 and transient and ignoring the figure of -11.5' can you please have a look into it and clarify kind regards stefan

i am just going to leave this here http://www.gtooc.org/forum/viewtopic.ph ... f6410c5838