Yamaha TRX850 Enthusiasts Forum

Posted: **Tue Nov 12, 2019 6:42 am**

Have another look, I've copied the uploader file and renamed it as a csv
This is often enough to enable a download, them you simply rename it back to exe

Posted: **Mon Dec 02, 2019 4:54 am**

Dicky
I managed to download the version 96, connected to the Ignitech, set TPS on and calibrated 0-100% range. Standard map as far as I can tell.
Much better response through the 2000-4000 rpm band but only once warm and only when the throttle is applied strongly rather than feathered on. Better still with some straight through mufflers instead of the standard ones.
Met a TRX owning couple at Broadford (he was testing an Laverda) who were interested in the Ignitech and in joining the forum.
Thanks to you both for the inner secrets
Dave

Posted: **Sat Apr 11, 2020 6:39 am**

Blueish downpipes after installing tcip4

These are original Yamaha downpipes.
No blacksmoke when i rew the bike ,the sparkplugs looking god,normal motor temperature.
Maybe the blueish pipes have something to do with the tcip4 advance timing settings?
Any suggestions?

Posted: **Tue Sep 08, 2020 9:11 am**

anders wrote:Blueish downpipes after installing tcip4

These are original Yamaha downpipes.
No blacksmoke when i rew the bike ,the sparkplugs looking god,normal motor temperature.
Maybe the blueish pipes have something to do with the tcip4 advance timing settings?
Any suggestions?

Changed color means that not all fuel is burned in cylinder and continues to burn in pipe. It means that ignition is not early enough. But it can be only with some specific rpm/throttle to stay so long enough to heat-up pipes. It also means drops in power, so without dino it hard to find the correct place that should be adjusted.

Posted: **Tue Sep 08, 2020 9:30 am**

Hi there. I'm happy owner of TDM850 with ignitech for 4 years. During first year I spent some time on dino and received declared 80hp. I was not so happy with consumption - 5.6l/100km. This year one my friend gave me wide-range lambda and I found out that mixed ration is too reach (10-11). So I dropped needles to the minimum and mixed ratio now 11-12. So I back to updating my map and now it looks like:

Code: Select all

ADV_IAP            0     2     5    10    20    30    40    60    80   100 
RPM_ADV         1500  2000  3000  3500  4000  4500  5000  6500  8500  9500 
ADVANCE           13    14    18    20    24    26    31    31    31    31 
                  13    17    27    32    41    43    47    47    48    48 
                  13    22    36    42    47    47    47    47    48    48 
                  13    21    38    43    46    47    48    48    48    48 
                  13    20    36    43    46    47    47    47    48    48 
                  13    20    33    42    45    47    47    47    47    47 
                  13    20    32    41    45    46    46    46    46    47 
                  13    20    31    40    44    45    45    45    45    46 
                  13    20    30    40    44    45    45    45    45    46 
                  13    20    30    40    44    45    45    45    45    46

I bit curious - does anyone have so big advance?

Posted: **Tue Sep 08, 2020 11:26 am**

Is yours a version 75 ??

Posted: **Tue Sep 08, 2020 12:13 pm**

Harsh850 wrote:Hi there. I'm happy owner of TDM850 with ignitech for 4 years.

3VD or 4TX?

Posted: **Tue Sep 08, 2020 4:30 pm**

cobbadiggabuddyblooo wrote:Is yours a version 75 ??

a you mentioned internal japan version? Sorry, didn't hear that specification.

Tarwetijger wrote:
Harsh850 wrote:Hi there. I'm happy owner of TDM850 with ignitech for 4 years.
3VD or 4TX?

Sorry that didn't specified: TDM 850 4tx '98. TPS is on board but still hasn't fuel level sensor.
Regarding needles. Due to a common problems with rich mixture, I changed emulsion tubes and needles to factoryPro set. Fixed needles straight with the additional cuted washer. After this I used default ignitec map and went to dino. Dino results
https://www.dropbox.com/s/oz1t8xjynsvx4 ... 1.PNG?dl=0
. Latest map for red line:

Code: Select all

RPM_ADV      1500  2000  3000  3500  4000  4500  5000  5500  7500 10000 

ADVANCE        12    13    18    20    24    26    31    31    31    31 
               12    14    24    29    37    39    43    43    43    43 
               12    19    33    38    45    44    44    44    44    44 
               12    18    34    42    43    44    44    44    44    44 
               12    16    32    37    41    43    43    43    43    43 
               12    16    26    35    41    42    42    42    42    42 
               12    16    25    34    41    41    41    41    41    41 
               12    16    25    33    40    40    40    40    40    40 
               12    16    25    33    40    40    40    40    40    40 
               12    17    25    33    40    40    40    40    40    40

Posted: **Wed Sep 09, 2020 10:53 am**

What version of software do you have installed in your Ignitech ??
Version 75 early versions
Version 80 “. “
Version 88 ( post 2010 )
Version 96 ( latest )

Posted: **Wed Sep 09, 2020 4:16 pm**

Most of the time I spent with v.88. Migrated to v.96 only this month.

Posted: **Sun Oct 09, 2022 10:01 pm**

jpe70 wrote:So, "everyone's" been thru this but I'm just scratching my poor head on all this. However, I do have one or two maps.
Z8j0KYt15_gE4NwnavjDOrUTfJxWEC-NhzknU_jQWeGxiApbF1gE_zXfqcmAih3XOZhBJZnOjJVJ=w995-h417-no[/img]

Custom combined RPM+TPS map

I tried this map the other day. It's been a while since my last ride, but it seemed that the transition from off to on gas was very smooth. I had a few hiccups in second gear at very low speed and high lean, but not enough to figure out a pattern.
I'm not even sure how the carbs are set up, but the engine is stock with K&N filter and open exhausts.

How do I get two maps into the unit, and what kind of switch do I need to swap between the two maps? I guess some stalking of cobbediggaduu's posts will be a winter activity

I'm currently using 200127a_v88 sowtware.

On a side note: The engine didn't turn off when I put first gear in and lowered the sidestand. I'll have to look into that.

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