I have the same issue sometimes
Type: Posts; User: Vetal
I have the same issue sometimes
I'm also interested in this transmission. Is it possible to program it with HP Tuners?
hiddeous, are you using tablet without keyboard/mouse for editing tune?
Do you slowdown in DFCO only in highest gear? At what speed does it shift back to 3rd?
Yes I already tried that, now I lowered it back after adjusting throttle with adjuster screw, now it idles good MOST of the time, but sometimes still starts to "hunt".
I have 3 unexplainable issues:...
Another question is, what commands 0* timing after startup, around 25 seconds? Cat lightof tables are zeroed already...
Anyone has any idea why sometimes idle desired rpm and airflow decrease to 0?
Did you solve this issue? My also sometimes show desired idle RPM at 0 or 63 or 138rpm
I have tried to adjust RAF table both ways. If you looks at the log, at some points it wants to have 2-3g/sec, while in base RAF it is 11g/sec...
I verified that 14* is forced by Idle overspeed spark correction (22* plus -8*). But I cannot understand why it wants to idle at 0 rpm or 63rpm or sometimes at 138rpm (and IAC drops to 0)...
I've tried to tune idles on couple of evenings and I give up. I have very unstable idle. Often it becomes "hunting idle" and eventually dies, especially coming to a stop. Then another times it is...
I don't think it can improve mileage more than a few % on automatic car, that has to unlock converter and go through gears when slowing down
Yes, updated to 2.24 and saw these params, much more happy now! :)
Unfortunately I don't see these settings in my OS :(
Just to check. My TC locks only when 8% TPS is achieved, and unlocks as soon as it is at 5% or lower. Do you guys have the same?
Any news? :)
+1
In fact, It's even more annoying that TPS must be over 7% to lock, makes locking pretty hard with my particular combo
BTW I've checked highway consumption, got about 17mpg at 60-65mph and ~2400rpm (3.73 gear)
2012 Corvette ZR1 only gets 21mpg on highway, how do you possibly get 25-30mpg in heavier bigger car (and Corvette is lighter and smaller than most V8's) ?
After doing some maths and finding out I burn almsot a gallon every hour of idling, and I idle a lot in daily traffic, I would like to decrease my mpg a little.
I'm tired of getting 8.5mpg in city...
James, I have Jeff Hartmann book already.
Unfortunately, from your post I cannot figure out what is so wrong with mine...
Guys if anyone have noticed, there is strange thing going on - sometimes...
turbo_6l, my bad! I didn't realise you are pointing me to specific table, sorry!
That end of injection timing table looks stock to me...
lol )
OK I'll try to increase Base Running Airflow -> Idle Airflow in cold area...
I see that my stall saver tables are zeroed - is that right???
I think about this possibility too, I got excel file from FIC Injectors but there was some confusion with it so I'm not 100% sure :(
As I said... I had to depress pedal so it could idle... Thus 2%. When I released the pedal it died...
Thunder Racing cam 214/220 .600/.523 115LSA.
Yes, I have to give it a bit of throttle to...