Polaris RZR s 800efi

[rpower]

Hi can anyone help to chiptune this ecu?


is from my polaris rzrs

Ecu bosch

Memory inside 29f010b

[piltrisi]

Hi I'm trying to read the file from my Polaris Rzr of 2008 for editing. As you do that? With that software and interface? Sorry for my English translator.
Thanks in advance

[rpower]

I use Beprog and read 29f010b


Regards

[Alpinesport]

you need to read whit bdm rzr 800 read TC1766

[piltrisi]

Alpinesport Hi, this is my circuit board and I see no TC1766, you know that I have to connect pin BDM?
Polaris official interface communicates with three wires, 1 positive (+12 v), 2 negative (ground), 3 direct to ecu pin. There is a connector for a 9V battery that says the manual is for ECU reflash the positive goes directly to ecu pin and negative to ground battery.
Would be helpful Thanks

http://img846.imageshack.us/img846/1111/foto0065b.th.jpg (http://imageshack.us/photo/my-images/846/foto0065b.jpg/)
http://img205.imageshack.us/img205/3821/foto0063g.th.jpg (http://imageshack.us/photo/my-images/205/foto0063g.jpg/)
http://img837.imageshack.us/img837/9438/foto0061r.th.jpg (http://imageshack.us/photo/my-images/837/foto0061r.jpg/)

[jovime]

I can tune it, throw me a PM.

[rpower]

I need so mutch chiptune my ecu.. any help... I pay if needed

Regards

[rpower]

I found maps by myself and now it runs like a charme!!

Regards

[piltrisi]

I'm happy for you

[filecloud]

I found maps by myself and now it runs like a charme!!

Regards

Hello
How did you solve the checksum?
greetings,
filecloud

[piltrisi]

I have been a few days away, I will resume work on the ECU. Let's see if I can find the maps as you and calculate the checksum. If I can not and I'll ask a little help
thanks