 |
|
Nov 2, 2009, 05:29 PM
|
#1
|
|
Silver Sponsor +1
Personal Sales Rating: ( 445)
Join Date: May 2005
Location: Central FL
Posts: 8,315
Drives: 2008 Evolution GSR SSS, 2005 Evolution MR, 2003 Evo GSR, 1995 TsiAWD, 1995 GST, 1995 Tsi 2wd, 1991 GVR4 WW, 1991 GVR4 NBM, 1993 TsiAWD, 1991 Tsi, 1995 RS N20
|
JOT Virtual Dyno Room max rpm Question
How is anyone able to enter VDR rpms over 79XX rpms?
Is there a way to get the ECU to output over 79XX rpms to evoscan?
__________________
2005 Evolution VIII MR
763whp/595tq HTA86
10.19 & 143.3mph stock ECU
Factory ECU Expert
2008 Evolution X GSR
12.0@113mph Full Wt+
In House Mustang Dyno AWD-500!
www.ttp-engineering.com
(407) 475-0010
AIM=TTPEngineering
MODIFYING THE 4G63 SINCE 1995, YES 14 YEARS!
TUNING EVO V - EVO X & 2009 RALLIART!
TTP's Myspace page!
|
|
Offline
|
|
|
Nov 2, 2009, 05:55 PM
|
#2
|
Personal Sales Rating: ( 12)
Join Date: May 2007
Location: Uxbridge, MA
Posts: 2,563
Drives: WW Evo IX w/ SSL/SE, 2000 Sentra SE w/ SR20
|
It will only give you the max RPM value in the log iirc.
|
|
Offline
|
|
|
Nov 2, 2009, 06:16 PM
|
#3
|
|
Silver Sponsor +1
Personal Sales Rating: ( 445)
Join Date: May 2005
Location: Central FL
Posts: 8,315
Drives: 2008 Evolution GSR SSS, 2005 Evolution MR, 2003 Evo GSR, 1995 TsiAWD, 1995 GST, 1995 Tsi 2wd, 1991 GVR4 WW, 1991 GVR4 NBM, 1993 TsiAWD, 1991 Tsi, 1995 RS N20
|
Quote:
Originally Posted by MR Turco
It will only give you the max RPM value in the log iirc.
|
I gather that. Is there a way to keep the ECU from clipping this value at 79XX?
__________________
2005 Evolution VIII MR
763whp/595tq HTA86
10.19 & 143.3mph stock ECU
Factory ECU Expert
2008 Evolution X GSR
12.0@113mph Full Wt+
In House Mustang Dyno AWD-500!
www.ttp-engineering.com
(407) 475-0010
AIM=TTPEngineering
MODIFYING THE 4G63 SINCE 1995, YES 14 YEARS!
TUNING EVO V - EVO X & 2009 RALLIART!
TTP's Myspace page!
|
|
Offline
|
|
|
Nov 2, 2009, 06:44 PM
|
#4
|
|
Newbie
Personal Sales Rating: ( 0)
Join Date: Apr 2008
Location: Reading, PA
Posts: 85
Drives: 95 Talon TSi AWD
|
Single Byte RPM maxes out at 7969 (31.25x255=7968.75)
Two Byte RPM will allow you to log much higher. (254,004 rpms max)
Last edited by Ceddy; Nov 2, 2009 at 06:46 PM.
|
|
Offline
|
|
|
Nov 3, 2009, 12:08 AM
|
#5
|
|
Evolving Member
Personal Sales Rating: ( 6)
Join Date: Oct 2006
Location: Las Vegas
Posts: 472
Drives: GG IX SE
|
yes, use 2 byte rpm
__________________
AEM / ACT / Defi / GReddy / MIL.SPEC / Perrin / Speed Element / Swain Tech Coatings / Walbro
eD NINe.2X powering 2 X 13 Ov.2 ~ 600w
www.myspace.com/mclarenf12003
4wstuned! 320/313 DLL
|
|
Offline
|
|
|
Nov 3, 2009, 12:32 AM
|
#6
|
|
Evolved Member
Personal Sales Rating: ( 15)
Join Date: Jun 2005
Location: Chico, CA (NOR-CAL)
Posts: 3,123
Drives: 01 Audi S4 (DD) 04 WW VIII RS (project/fun/track) 06 TB IX GSR (sold) 05 AS VIII GSR (sold)
|
|
|
Offline
|
|
|
Nov 3, 2009, 02:27 AM
|
#7
|
|
Silver Sponsor +1
Personal Sales Rating: ( 445)
Join Date: May 2005
Location: Central FL
Posts: 8,315
Drives: 2008 Evolution GSR SSS, 2005 Evolution MR, 2003 Evo GSR, 1995 TsiAWD, 1995 GST, 1995 Tsi 2wd, 1991 GVR4 WW, 1991 GVR4 NBM, 1993 TsiAWD, 1991 Tsi, 1995 RS N20
|
Quote:
Originally Posted by Evo_Kid
|
Thanks. Looked it over. 96531706 and 0706 are not listed. Are they the same MUT addresses as the 96530006? I checked my MUT tables and they were a little different. I would think that in the V7 download they should be correct out of the box but my logged values are into the 6 figures so they are way too high to be rpm.
__________________
2005 Evolution VIII MR
763whp/595tq HTA86
10.19 & 143.3mph stock ECU
Factory ECU Expert
2008 Evolution X GSR
12.0@113mph Full Wt+
In House Mustang Dyno AWD-500!
www.ttp-engineering.com
(407) 475-0010
AIM=TTPEngineering
MODIFYING THE 4G63 SINCE 1995, YES 14 YEARS!
TUNING EVO V - EVO X & 2009 RALLIART!
TTP's Myspace page!
|
|
Offline
|
|
|
Nov 3, 2009, 07:11 AM
|
#8
|
|
Evolved Member
Personal Sales Rating: ( 2)
Join Date: Mar 2004
Location: Chicago
Posts: 2,501
Drives: 2005 EVO VIII
|
Yep, same addresses. But the eval for the formula is different for 2-byte RPM. It is (256A+B)*1000/256.
I don't use EvoScan, so I'm not sure of the correct forumla for that, but I think it already has it setup.
Eric
|
|
Offline
|
|
|
Nov 3, 2009, 11:27 PM
|
#9
|
|
Silver Sponsor +1
Personal Sales Rating: ( 445)
Join Date: May 2005
Location: Central FL
Posts: 8,315
Drives: 2008 Evolution GSR SSS, 2005 Evolution MR, 2003 Evo GSR, 1995 TsiAWD, 1995 GST, 1995 Tsi 2wd, 1991 GVR4 WW, 1991 GVR4 NBM, 1993 TsiAWD, 1991 Tsi, 1995 RS N20
|
I want to do some comparisons with the VDR, but we rev much higher than the clipped value. Should be able to have some test data back shortly.
__________________
2005 Evolution VIII MR
763whp/595tq HTA86
10.19 & 143.3mph stock ECU
Factory ECU Expert
2008 Evolution X GSR
12.0@113mph Full Wt+
In House Mustang Dyno AWD-500!
www.ttp-engineering.com
(407) 475-0010
AIM=TTPEngineering
MODIFYING THE 4G63 SINCE 1995, YES 14 YEARS!
TUNING EVO V - EVO X & 2009 RALLIART!
TTP's Myspace page!
|
|
Offline
|
|
|
Nov 4, 2009, 02:00 PM
|
#10
|
|
Evolved Member
Personal Sales Rating: ( 6)
Join Date: Oct 2006
Location: Minneapolis
Posts: 2,962
Drives: 05 Evo8 SSL
|
Quote:
Originally Posted by TTP Engineering
Thanks. Looked it over. 96531706 and 0706 are not listed. Are they the same MUT addresses as the 96530006? I checked my MUT tables and they were a little different. I would think that in the V7 download they should be correct out of the box but my logged values are into the 6 figures so they are way too high to be rpm.
|
Those roms are fabricated for the various tephra roms, based on teh 96530006 rom. Anything that works in it should work in the modified tephra roms. V7t6 still had 2-byte rpm enabled by default, so just try and log it and see if it comes up. I've logged my car to 82xx so I can verify that it works! 
|
|
Offline
|
|
|
Nov 4, 2009, 02:04 PM
|
#11
|
|
Silver Sponsor
Personal Sales Rating: ( 4)
Join Date: Sep 2007
Location: Hayward
Posts: 1,886
Drives: EVO, STI
|
Quote:
Originally Posted by scheides
Those roms are fabricated for the various tephra roms, based on teh 96530006 rom. Anything that works in it should work in the modified tephra roms. V7t6 still had 2-byte rpm enabled by default, so just try and log it and see if it comes up. I've logged my car to 82xx so I can verify that it works! |
I can verify that as well and I don't even have " Factory ECU Expert" in my signature...
Most of the track and autox guys (that need the extra gearing higher RPM allows), I've logged 2byte RPM on for over a year now, maybe 2 now? It's all a blur at this point...
- Bryan
Last edited by GST Motorsports; Nov 4, 2009 at 02:26 PM.
|
|
Online
|
|
|
Nov 4, 2009, 02:25 PM
|
#12
|
|
Silver Sponsor
Personal Sales Rating: ( 17)
Join Date: Jan 2004
Location: Northwest
Posts: 4,346
Drives: 06 Rally Red MR
|
Its always just a matter of changing the MUT table to whatever you currently have your EvoScan xml set to.
|
|
Offline
|
|
|
Nov 4, 2009, 04:29 PM
|
#13
|
|
Evolved Member
Personal Sales Rating: ( 29)
Join Date: May 2003
Location: Chicago
Posts: 1,646
Drives: '03 CT9A / '06 MDX / '07 CBR600RR
|
I inquired about this to Tephra back when I was converting to V7 as I wanted to log 2-byte rpm and load. He feels that 2-byte load and rpm are no longer needed and therefore not included. It appears that the old MUT address for 2-byte RPM are now used for 2-byte airflow.
96530006 2-byte info:
2byte load
MUT 00 = 898A
MUT 01 = 898B
2byte RPM
MUT 02 = 8962
MUT 03 = 8963
2byte AirFlow
MUT 04 = 89E2
MUT 05 = 89E3
MUT 3D TABLE ADDRESS = 36200
Preconfigured V7 MUT Requests:
MUT00+MUT01 = 2byte airflow (ie MrFreds mod in g/s or lb/min)
MUT02+MUT03 = 2byte airflow (ie MAFHz)
MUT40 = 1byte gear
MUT41 = 1byte load
MUT42+MUT43 = 2byte SPEED/RPM ratio (to get your gear ratios correct - if you need to)
__________________
Shearer HTA3582 / Magnus V5 / GSC S2 Cams / PPI 65mm TB / Dejon 4" Intake / AMSoil 4090 Filter
FIC 1450cc Injectors / Perrin Fuel Rail / BR Dual Pumps / TiAL Q BOV / APS Catback
ETS UICP / Nisei FMIC / HKS DLI2 / Hallman MBC / E85
Speed Density via EcuFlash
Next: Wiseco 1400HD Pistons / Howards Rods / MAP Stage 4 Head / A1 L19 Studs / ACT 6-Puck
|
|
Offline
|
|
|
Nov 5, 2009, 08:15 AM
|
#14
|
|
Silver Sponsor +1
Personal Sales Rating: ( 445)
Join Date: May 2005
Location: Central FL
Posts: 8,315
Drives: 2008 Evolution GSR SSS, 2005 Evolution MR, 2003 Evo GSR, 1995 TsiAWD, 1995 GST, 1995 Tsi 2wd, 1991 GVR4 WW, 1991 GVR4 NBM, 1993 TsiAWD, 1991 Tsi, 1995 RS N20
|
Quote:
Originally Posted by GST Motorsports
I can verify that as well and I don't even have "Factory ECU Expert" in my signature...
Most of the track and autox guys (that need the extra gearing higher RPM allows), I've logged 2byte RPM on for over a year now, maybe 2 now? It's all a blur at this point...
- Bryan
|
You don't have a 144mph stock ECU powered Evo in your signature either  ...
Anywho, got the rpm running in 2 byte mode. I am surprised the correct MUT table was not set up for the rom in the first place.
__________________
2005 Evolution VIII MR
763whp/595tq HTA86
10.19 & 143.3mph stock ECU
Factory ECU Expert
2008 Evolution X GSR
12.0@113mph Full Wt+
In House Mustang Dyno AWD-500!
www.ttp-engineering.com
(407) 475-0010
AIM=TTPEngineering
MODIFYING THE 4G63 SINCE 1995, YES 14 YEARS!
TUNING EVO V - EVO X & 2009 RALLIART!
TTP's Myspace page!
|
|
Offline
|
|
|
Nov 5, 2009, 08:47 AM
|
#15
|
|
Evolved Member
Personal Sales Rating: ( 29)
Join Date: May 2003
Location: Chicago
Posts: 1,646
Drives: '03 CT9A / '06 MDX / '07 CBR600RR
|
Quote:
Originally Posted by TTP Engineering
You don't have a 144mph stock ECU powered Evo in your signature either ...
Anywho, got the rpm running in 2 byte mode. I am surprised the correct MUT table was not set up for the rom in the first place. |
What addresses and values did you use for the MUT table to log 2-byte w/ V7?
__________________
Shearer HTA3582 / Magnus V5 / GSC S2 Cams / PPI 65mm TB / Dejon 4" Intake / AMSoil 4090 Filter
FIC 1450cc Injectors / Perrin Fuel Rail / BR Dual Pumps / TiAL Q BOV / APS Catback
ETS UICP / Nisei FMIC / HKS DLI2 / Hallman MBC / E85
Speed Density via EcuFlash
Next: Wiseco 1400HD Pistons / Howards Rods / MAP Stage 4 Head / A1 L19 Studs / ACT 6-Puck
|
|
Offline
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
| | 
|
