Hello,
I am not sure what the desirable long term fuel trim values are
for (manual transmission, 2000 LS1 engine, F-body):
1. car fully warmed up, car at idle for several minutes
(when...
Type: Posts; User: 2000ssnb; Keyword(s):
Hello,
I am not sure what the desirable long term fuel trim values are
for (manual transmission, 2000 LS1 engine, F-body):
1. car fully warmed up, car at idle for several minutes
(when...
It is not clear to me when, in the fuel mixture menu, the hot PE table is used. Clicking around it looks like it would be used only above
ECT = 255 F, a condition which never exists unless the...
Hi,
not sure if this was covered in the past:
I noticed that while logging MAP and MAF (lb/min) both
have identical values under all conditions, for example
at WOT both have 29.8. I...
I find the gram/cyl scale for the spark tables not very
intuitive. I worked for a long time with lb/min.
Is this conversion right:
40lb/min of air at 6000rpm -> 3000engine fillings with air
...
I am not sure how to tune for a larger throttle body which would have
more flow for the same throttle angle as stock.
Thanks,
Gert
I checked my registry and found four files
in the HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Shared DLLS,
the three listed (to be deleted) on the website (Scan.exe,Tune.exe and...
I suppose it would be useful to know what to look for -
that is what should be the numbers for spark, a/f, etc.
during throttle changes,
and then compare to what one gets actually.
Once the...
I am happy with my tuning so far for the most part.
However, I am wondering if there are specific tuning
steps I can take to make throttle response crisper,
both from idle and when at part...
Blacky,
I used lbs/min for years and know the numbers at different
conditions off the top of my head - going to lbs/hour now requires
dividing by 60. Flow of 2400 lbs/hour is 40lbs/min which is...
I have been thinking about how to adjust the VE table based
on my "better airflow" mods. Since we have a 2000ss and we have
the usual intake mods, LS6 intake, ported LS6 heads and a cam
a bit...
joecar,
that's what I thought - there is more flow rate at idle than there is at
WOT -> of course this is compensated for by the pulse width actually
applied to deliver the right fuel mass into...
Just wanted to be sure about the injector flow rate table.
It shows injector flow (lbs/h) as a function of manifold vacuum (inHg)
As the vacuum increases the flow inceases because the total...
Thanks Paul,
I don't think I would have looked there. Any way to add it to the
task boars up on top next to the dashboard icon etc.? I use the charting
all the time.
Gert
I downloaded falshscan 7.1., uninstalled 7.1.6 and installed 7.1.7
but charting still seems to be missing - (menu greyed out, no
chart icon available)Or am I missing something?
I have not had...
The max allowed torque is specified in the parameter
section under
- engine calibration
- engine torque
Parameters Max allowed engine torque 350
for any of the stock .tun...
Nobody has the foggiest idea how this parameter is used _ I imagine
it is there for a reason,
Gert
In the engine calibration section there is a section about engine torque.
Ane parameter is maximum engine torque. Is this parameter used in
calculations during engine operation or is it a limit...
Blacky,
thanks for the clarification. I had added my name in the
registration field assuming that this was a common registration.
It works now after leaving it blank.
Thanks,
Gert
Steve,
thanks for the reply. I tried your suggestion, entered the registration
info etc., hooked it all up to the car, logged a bit and saved that file.
As long as the flashscan cable is plugged...
I received the flashscan package Thursday and have only had a chance
to load it and play around with it, not yet on the vehicle.
I also downloaded some .tun files to practice etc. a bit. I...
I am mostly interested in the tuning capability - I am pretty happy
with V6 pro and, as a matter of fact, only use probably 20% of the
functionality of that program (monitoring key parameters, log...
Hello,
I downloaded the evaluation software. I think it should work with the
old atap interface - the flash scan interfaceis not available yet.
Is any of the tuning supposed to work at this...
Thanks for the explanantion. The two included PCM licenses will obviously suffice in my case. I'll put the third PCM on ice for study by future
generations of automotive historians....
Gert
I am ready tp purchase flash scan and download 7.0. Presently I have EFILive 6.0 pro version.
What I am unsure about is the following. I have three PCM for our
2000SS:
Oiginal PCM, modified...
I am getting close to decide on LS1edit since there are a lot of
example files around and I need to to do some programming soon,
Thanks,
Gerty