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TephraMOD V6 - testing!

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Old Mar 15, 2009 | 04:01 PM
  #166  
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Originally Posted by tephra
eTiLiko - yes, i dont think its 30hz thou... but yes higher resolution for the wgdc
Are you actually changing the "period" of the duty cycle? Or is it just a finer resolution of WGDC?
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Old Mar 15, 2009 | 04:17 PM
  #167  
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Originally Posted by tephra
hey Dan - yep, but luckily that will only be 1st or 2nd gear, and since the ratio's are so far apart it probably wont matter.

be interested to see the gear log of a slip launch thou

eTiLiko - yes, i dont think its 30hz thou... but yes higher resolution for the wgdc
Unfortunately I can slip a clutch with ease, on my DSM, which will be sporting an evo 8 ecu hopefully soon. The ability to lower boost in first and second gears is clutch however though on my evo 9. Spinning the tires on the street is unneeded. I also like the boost cut with AFR, really good stuff. So far V6 is working well for me.

EDIT:
Also, while I just dumped the same values in for the alternate maps, the alternate startup IPW would have come in this past week when trying to start the car on E85 and gas IPW starup's in because I'm too lazy to flash the car. Good stuff as I switch on and off at a whim and don't have a laptop around very often.

EDIT X2:
Tephra, if you need someone to test something for an 03 evo ecu that is extremely dangerous keep me in mind. If/when I get my DSM running on it I don't care about the motor, almost looking for a reason to blow it up so that I can build one. The current engine will probably chuck rods by the end of the year as long as the turbo can run enough boost. May as well chuck them testing for the community.

Last edited by dan l; Mar 15, 2009 at 04:22 PM.
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Old Mar 15, 2009 | 04:23 PM
  #168  
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Originally Posted by fostytou
Nice, gm/s means its really easy to calculate gm/rev!

Anxiously awaiting... do we get the rearO2 heater sim also?
gram/rev FTW for so many reasons.
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Old Mar 15, 2009 | 04:33 PM
  #169  
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dan - whats your ROMID?

fjo - it's hard to explain, basically the old method meant that the duty cycle had to fit inside a 0->48 loop, so the best resolution was 100/48 = ~2. I have changed it so that there are now 2 loops of 50 each, so we can get a 1% resolution.

eg, say you have requested a duty cycle of 80%, the new method breaks the 80% into 2 parts, so the first loop will do 80% of 50, which is 40, so for 40 out of the 50 loops it will turn ON the BCS - then it runs through the second loop which also does 80%.

hope that made sense
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Old Mar 15, 2009 | 04:48 PM
  #170  
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Originally Posted by tephra
dan - whats your ROMID?

hope that made sense
His ROM ID is 94170015 ;-)

I know because I have his EVO8 ECU sitting in my garage and will be helping Dan with the testing.

~Zach
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Old Mar 15, 2009 | 06:28 PM
  #171  
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48 Cycles? Do the 2 loops of 50 take up the same time as the old 48 loop?
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Old Mar 15, 2009 | 06:32 PM
  #172  
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we worked out it roughly does the one loop 950 times a second.

so 48 and 50 are basically the same.

but 2x50 is twice as long as 1x48...
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Old Mar 15, 2009 | 07:31 PM
  #173  
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So stock was 19.79Hz, but your modded version is 9.5Hz?
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Old Mar 15, 2009 | 07:37 PM
  #174  
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Any ideas on 96530006?

Donation sent, thanks for all the hard work.
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Old Mar 15, 2009 | 07:56 PM
  #175  
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I will probably do 94170015 next since dan seem keen to test

fjo - not really, I guess if you looked at the period end-to-end then it would be 10hz, but the signal to the BCS can go up/down more than once during that period...
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Old Mar 16, 2009 | 09:26 AM
  #176  
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fixed. Thanks Tephra for all your hard work. Donation in route!

Last edited by tnt1106; Mar 16, 2009 at 09:40 AM.
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Old Mar 16, 2009 | 03:36 PM
  #177  
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scaling xml missing from one of your other xml's?
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Old Mar 17, 2009 | 10:38 AM
  #178  
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When placing the Evoscan inside the XML (2.5 verison) It logs fine however when I try to edit any definition on items I get the following error:

index was outside the bounds of the array.

Any ideas?

The items show up and again log, but can no longer edit any items inside of evoscan.
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Old Mar 17, 2009 | 02:29 PM
  #179  
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Originally Posted by mlocatel
Hello teph

I tried once again. No start.
The strange thing is that normally after a flash you hear some flattering from one actuator (I don't know exactly which one).

In this case you hear nothing at all.

Could it be a flashing problem?

When I flash the 5.5 it works fine.

mlocatel
^ I am havign this same issue exactly. on rom 6015... I have tried different directories of ecuflash, checked, rechecked all my data from my previous rom.

What was the answer to fix this? Thanks!!
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Old Mar 17, 2009 | 03:32 PM
  #180  
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a bug in the code...

did you do any other mods to 88590615?
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