BeerTurbo
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Posts posted by BeerTurbo
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I did a quick log on mine and it seemed to be in shift map 5 while in d, but when you add some throttle it changed to 0.
when in P mode it was shift map 7 until throttle it was map 1.
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why would you need the TCC unlocked?
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I have a ba na motor, with only valvesprings upgrade.. on e85 with a 3582 on 12psi makes 401Hp. this was tuned by a workshop. ive thrashed it for the last ~ 4-5 years now and it refuses to die.
i have a bf na motor with a china gt45 running 98ron with water meth injection and no intercooler. we sit that in the burnout pad and let it eat and its been like that over a year now. no idea on HP as its was street tuned by myself.
I ran it on 14 psi for a pull and you could smell coolant.. you might want to think about head-bolts if your going to try run 20psi.
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those two logs dont have speed. do you get speed source to the PCM?
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I played with a lot of variations to make my r31 idle.
Basically everything in drive by wire and pedal are left to the BF configuration.
check:
AUF0082 - i have mine set to a FG NA configuration. the feed forward request throttle is more in the low load areas on the FG param. (more throttle angle at idle)
the idle airflow in p/n i have stock... but you need to watch out the fg ones are lower values so dont use them if your having trouble. there also differences across the turbo/na/allsorts of same model car
Now you can bump these number up if your having issues , they only then relate back to the feedforward throttle angle table and pump up the idle.
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On 7/30/2022 at 10:26 AM, SmackingUSilly said:
that looks like a stock file with stock b series injectors. i wouldn't be running any more than 10 psi on std b series injectors. at minimum get some gren 440cc injectors if your running in the double digit boost levels.
if you have a 10psi spring then you need basically turn the boost controller off, your not going to need any more additional WG duity.
auF0307 - 0 this out.
auF0306 - set everything above 3k to something like 17. this is still only 8psi and will still boost cut pretty close to 11.5psi from memory.
check you boost gauge if you run anymore than 11ish psi on no WG duty you need to change your spring or upgrade injectors minimum.
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On 6/17/2022 at 2:35 PM, 05xtsleeper said:
No still didn't work it out
i have had a look over your tec file from months ago. i cant see your actuall throttle input, but you can see the throttle position changed as you get to 3k.
the TQ source stays as driver demand, but the spark source changes to coldengine/low load at this time...so i had a look through for that.
auF0211 - Low load spark adder based on engine speed and load
now i dont know if this is even close but this bad boys values only go up to 3k and your hitting 3k...so coinsedence?
also your coolant & head tempture doesn't change from 58 that entire log and i find that hard to believe. is your sensor fubared?
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just do a compare and select the option to view bits that are different.
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8 minutes ago, Plumbs said:
Ok so I’ll load in the Xr 6 turbo which had higher numbers and more torque reduction .
thanks for your help ! Really appreciate it ! 😉👍The ZF Tq reduction is done in Tourque number, on the btr it goes up to 100 in the td configs.... ""IF"" its also torque number, not percent then you could in theroy add more then 100 for the high load areas.
In my eyes its over 350 starts to become the onboost area for tourque load. that could be wrong also. but experement with adding more in those areas.
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just a guess, id say if you do that the engine will be producing power on the shift and it will slip more.
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On 6/29/2022 at 1:15 PM, Roland@pcmtec said:
Not sure if this helps you guys or not. I'm on maternity leave for the next 4 weeks so I have some fun down time to go digging like this. If you've got any other requests hit me up now as I don't have time when I'm in the office these days.
Congratulations mate.
if you get bored can you tell me how the TQ reductions work, i assume auF2523/auF1269 are used a majority of the time.
presumably top row being rpm and left most down row being tourque....im curious are the number like the ZF actually torque reduction, or are they a percentage? i find it curious i didn't see a number over 100.
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Just now, Plumbs said:
So in red all neg 500 ? Or is there a way to have soft shifts just normal driving then ramp up when turbo is spooling ?
Eg in the red areas am doing the right thing up to row 3 keeping them stock too?
Boy what a puzzle ?
Thanks heaps for helping .
I assume:This is a global change that afects everything.
I dont have a test car but i would change all red to -50 as thats a value that exsist and test.
-500 is a value that put it in error to not bleed pressure.
I also wanted to test the low and high line pressure . If you open high line pressure and compare na to turbo see the changes? Then add that amount again and test?
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5 minutes ago, Plumbs said:
Hi Roland , Congrats too!
So on the s 5 table I’m totally wrong how I’ve set it up ?
should it just be -500 c across the table ? Regards Graham.
Leave purple stock n change red
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Hey i was reading down the first coloum as temptures.
Across the top i thought tourque.
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On 3/10/2022 at 11:46 AM, JayJay said:
shift ramps under transmission pressure.
its 50/50 on results. firmer shifts but hanging gears/not changing up and weird sh*t happening.
I'm still experimenting and trying to dial it in.did you get anywhere?
i put the globals tunes into one car and it bang shifts and carrys on, whitch is fine cause its not street car.
but mate put together a basic na+t and i just copied the turbo values over and it seems to work fine...but wondering if there is anything else to do to make the box live longer without sacrificing the low load smoothness.
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On 8/30/2018 at 1:55 PM, Roland@pcmtec said:
Edit:
The type of torque reduction performed is defined here:
1 = ETC (Throttle only)
2 = Spark retard, enleanment, injector cut and ETC
3/4 = Spark retard, enleanment injector cut only
4 may have been different in earlier models (BA) where they could run as lean as 1.2 lambda, due to NOx emissions this function is disabled effectively making mode 3 and 4 identical.
Does 0 do anything? disabled hopefully?
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- Time and amount that rpm limit can be exceeded both set to 0
is this a Bf onward thing, i could not find it in my 2 ba manual cars but it was in the b and teritory auto.
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i have had some beer so my memory is not on point.
there is a bridge seal and three circle seals thats seal liquid from the top trans casing to the megatronics.
i the transmission is slipping in gear - have you played with the line pressures? if the pressure does not meet the target you might have a leak. if you have bad adaptations you might have a solaniod issue.
if it during the change, maybe put your shift times back up. or increase your tq reduction during shift. my 3-4 shift on terry was pretty bad but increasing the min TQ reduction time for the 3-4 shift helped this heaps.
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9 minutes ago, Dolan said:
Hey guys,
Just looking through this thread as my ZF has started slipping 3-4 and clutch e is maxing out adapts.
I recently changed my trans cooler and topped up with Penrite BMV.
Is my trans cooked now or would changing the oil to lifeguard or gulf western potentially fix the issue?
Is this one thats you have tunned? Or are you referring to standard
Does it have a pressure leak, if so do your three seals.
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Just now, Roland@pcmtec said:
Make sure the file you have open has a TCM included. Check under information and that a ZF trans is located in the file. If not you may have read a PCM only out of the vehicle, you can import the TCM by opening the PCM file, then doing read flash and ticking TCM only. It will then read and merge the TCM into your existing PCM file. Alternatively you can read a fresh PCM + TCM.
I only have professional
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2 minutes ago, Kirby@pcmtec said:
What is the strategy?
hach4k6
haccha2
HAEDJG4
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3 hours ago, BeerTurbo said:
i cant find it in my Bf config, it might be a fg only type?
updated from pcmtec version 2.11.8117 to version on website 2.11.8159.
was unable to find "zf00027" in my territory or bfmk2 files, had a look in some fg f6 filed id generated and also not found in those.
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4 hours ago, rfh said:
Nope... no luck on Pro level
What is the parameter description?
i cant find it in my Bf config, it might be a fg only type?
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tourque souce in the log, when its at 1 the pcm is thinking everything is great and will be trying to do whatever you ask it to.
if its lower than than something is requesting the car to pull tourque. some requests can be cylinder cut and sound like a missfire.just make sure its not that also.
Backfires and Loss of Power with WOT
in Engine Tuning (AUS)
Posted
are you still running 0's in your desired boost map? are you sure its not hitting boostcut?
perhaps make the map 12.2 (6psi) or whatever your desired boost is.